{"title":"Cancer Biomarkers — Proteins \u0026 Peptides","description":null,"products":[{"product_id":"recombinant-human-muc16-ca125-protein-c-strep-bhp21401363","title":"Recombinant Human MUC16\/CA125 Protein, C-Strep","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MUC16 (expression region Met13360-Gln14347; approx. molecular weight 112.78 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met13360-Gln14347\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 112.78 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000796635501,"sku":"HV601021-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000796668269,"sku":"HV601021-1MG","price":2878.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-mouse-erbb3-her3-protein-c-his-bhp21400796","title":"Recombinant Mouse ERBB3\/HER3 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e ERBB3 (expression region Met1-His641; approx. molecular weight 71.39 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-His641\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 71.39 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000705540461,"sku":"MB116011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000705573229,"sku":"MB116011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/MB116011-SDSPAGE-1.jpg?v=1770275006"},{"product_id":"recombinant-mouse-egfr-erbb1-her1-protein-c-his-bhp21401101","title":"Recombinant Mouse EGFR\/ERBB1\/HER1 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Met1-Ser647; approx. molecular weight 72.60 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Ser647\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 72.60 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000767766893,"sku":"MF004011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000767799661,"sku":"MF004011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/MF004011-SDSPAGE-1.jpg?v=1770275069"},{"product_id":"recombinant-rat-egfr-erbb1-her1-protein-n-his-bhp21402843","title":"Recombinant Rat EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Arg670-Gly1022; approx. molecular weight 45.48kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Arg670-Gly1022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 45.48kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000902541677,"sku":"RF004012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000902574445,"sku":"RF004012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-n-his-bhp21402958","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Gly696-Gln1020; approx. molecular weight 41 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Insect Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Gly696-Gln1020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 41 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Insect-cell expression supports eukaryotic folding and some PTMs. Glycan patterns may differ from mammalian cells and can influence certain binding-dependent assays. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Insect Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000910111085,"sku":"HF004041-100UG","price":428.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000910143853,"sku":"HF004041-1MG","price":2664.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-erbb4-her4-protein-n-fc-bhp21402980","title":"Recombinant Human ERBB4\/Her4 Protein, N-Fc","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eERBB4\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eERBB4\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e ERBB4 (expression region Gln26-His641; approx. molecular weight 98.36 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eERBB4\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Gln26-His641\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 98.36 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000911585645,"sku":"HS814011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000911618413,"sku":"HS814011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HS814011-SDSPAGE-1.jpg?v=1770275178"},{"product_id":"recombinant-human-msln-mesothelin-protein-c-his-bhp21402984","title":"Recombinant Human MSLN\/Mesothelin Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MSLN (expression region Glu296-Gly588; approx. molecular weight 36.33 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Glu296-Gly588\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 36.33 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000911847789,"sku":"HC496021-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000911880557,"sku":"HC496021-1MG","price":2878.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-n-his-bhp21403138","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Val336-Ile463; approx. molecular weight 16.42 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Val336-Ile463\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 16.42 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000922399085,"sku":"HF004062-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000922431853,"sku":"HF004062-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-n-his-bhp21403139","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Gly312-Phe481; approx. molecular weight 21.20 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Gly312-Phe481\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 21.20 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000922464621,"sku":"HF004052-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000922497389,"sku":"HF004052-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-n-his-bhp21403140","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Leu25-Ser151; approx. molecular weight 16.87 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Leu25-Ser151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 16.87 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000922530157,"sku":"HF004042-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000922562925,"sku":"HF004042-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-mouse-msln-mesothelin-protein-n-his-bhp21403284","title":"Recombinant Mouse MSLN\/Mesothelin Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MSLN (expression region Thr47-Ala299; approx. molecular weight 30.19 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Thr47-Ala299\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 30.19 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000933048685,"sku":"MC496012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000933081453,"sku":"MC496012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-mouse-folr1-protein-n-his-bhp21403330","title":"Recombinant Mouse FOLR1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e FOLR1 (expression region Asp53-Ser198; approx. molecular weight 19.47 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Asp53-Ser198\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 19.47 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000936456557,"sku":"MB825012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000936489325,"sku":"MB825012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-psa-klk3-protein-n-his-bhp21403593","title":"Recombinant Human PSA\/KLK3 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003ePSA\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePSA\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e PSA (expression region Ile25-Pro261; approx. molecular weight 28 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePSA\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Ile25-Pro261\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 28 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000953954669,"sku":"HY250012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000953987437,"sku":"HY250012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-afp-alpha-fetoprotein-protein-c-his-bhp21403899","title":"Recombinant Human AFP\/Alpha-fetoprotein Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e AFP (expression region Met1-Val609; approx. molecular weight 68.58 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Val609\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 68.58 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53000975352173,"sku":"HY276011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53000975384941,"sku":"HY276011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HY276011-SDSPAGE-1.jpg?v=1770275203"},{"product_id":"recombinant-mouse-gpc3-glypican-3-protein-c-his-bhp21404546","title":"Recombinant Mouse GPC3\/Glypican 3 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e GPC3 (expression region Met1-Ser553; approx. molecular weight 63.44 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Insect Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Ser553\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 63.44 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Insect-cell expression supports eukaryotic folding and some PTMs. Glycan patterns may differ from mammalian cells and can influence certain binding-dependent assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Insect Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001019588973,"sku":"MW310011-100UG","price":428.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001019621741,"sku":"MW310011-1MG","price":2664.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-mouse-gpc3-glypican-3-protein-n-his-sumo-bhp21404556","title":"Recombinant Mouse GPC3\/Glypican 3 Protein, N-His-SUMO","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e GPC3 (expression region Ile344-Ser553; approx. molecular weight 36.42 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Ile344-Ser553\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 36.42 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001020277101,"sku":"MW310012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001020309869,"sku":"MW310012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-n-his-bhp21404568","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Arg670-Gly1022; approx. molecular weight 45.48kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Arg670-Gly1022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 45.48kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001021063533,"sku":"HF004032-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001021096301,"sku":"HF004032-1MG","price":1627.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HF004032-SDSPAGE-1.jpg?v=1770275216"},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-n-his-bhp21404569","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Arg669-Ala1210; approx. molecular weight 63.51 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Arg669-Ala1210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 63.51 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001021129069,"sku":"HF004022-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001021161837,"sku":"HF004022-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-muc16-ca125-protein-c-his-bhp21405988","title":"Recombinant Human MUC16\/CA125 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MUC16 (expression region Met13360-Gln14347; approx. molecular weight 112.85 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met13360-Gln14347\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 112.85 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001179595117,"sku":"HV601011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001179627885,"sku":"HV601011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HV601011-SDSPAGE-1.jpg?v=1770275255"},{"product_id":"recombinant-human-folr1-protein-c-his-bhp21406069","title":"Recombinant Human FOLR1 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e FOLR1 (expression region Met1-Met233; approx. molecular weight 28.19 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Met233\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 28.19 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001186541933,"sku":"HB825011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001186574701,"sku":"HB825011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-muc16-protein-n-his-bhp21407234","title":"Recombinant Human MUC16 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MUC16 (expression region Met13360-Gln14347; approx. molecular weight 111.97 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMUC16\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met13360-Gln14347\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 111.97 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001402155373,"sku":"HV601012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001402188141,"sku":"HV601012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-erbb4-protein-n-his-bhp21407562","title":"Recombinant Human ERBB4 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eERBB4\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eERBB4\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e ERBB4 (expression region Cys29-Asn278; approx. molecular weight 30.59 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eERBB4\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Cys29-Asn278\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 30.59 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001474441581,"sku":"HS814012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001474474349,"sku":"HS814012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-msln-protein-c-his-bhp21407676","title":"Recombinant Human MSLN Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MSLN (expression region Glu310-Gly588; approx. molecular weight 35.36 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Glu310-Gly588\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 35.36 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001498296685,"sku":"HC496011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001498329453,"sku":"HC496011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-msln-protein-n-his-bhp21407677","title":"Recombinant Human MSLN Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e MSLN (expression region Glu296-Ser598; approx. molecular weight 36.45 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Glu296-Ser598\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 36.45 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001498427757,"sku":"HC496012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001498460525,"sku":"HC496012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-gpc3-protein-c-his-bhp21408126","title":"Recombinant Human GPC3 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e GPC3 (expression region Met1-His559; approx. molecular weight 64.2 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-His559\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 64.2 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001565995373,"sku":"HW310011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001566028141,"sku":"HW310011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-gpc3-protein-n-his-bhp21408127","title":"Recombinant Human GPC3 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e GPC3 (expression region Ser359-Asn554; approx. molecular weight 24.47 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGPC3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Ser359-Asn554\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 24.47 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001566093677,"sku":"HW310012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001566126445,"sku":"HW310012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-erbb3-her3-protein-c-fc-bhp21408669","title":"Recombinant Human ERBB3\/HER3 Protein, C-Fc","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e ERBB3 (expression region Met1-Thr643; approx. molecular weight 97.55 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Thr643\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 97.55 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001693626733,"sku":"HB116021-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001693659501,"sku":"HB116021-1MG","price":2878.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-erbb3-her3-protein-c-his-bhp21408670","title":"Recombinant Human ERBB3\/HER3 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e ERBB3 (expression region Met1-Thr643; approx. molecular weight 71.65 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Thr643\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 71.65 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001693757805,"sku":"HB116011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001693790573,"sku":"HB116011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HB116011-SDSPAGE-1.jpg?v=1770275335"},{"product_id":"recombinant-human-erbb3-protein-n-his-bhp21408671","title":"Recombinant Human ERBB3 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e ERBB3 (expression region Leu709-Thr966).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eERBB3\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Leu709-Thr966\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001693954413,"sku":"HB116012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001693987181,"sku":"HB116012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-folr1-protein-n-his-bhp21408866","title":"Recombinant Human FOLR1 Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e FOLR1 (expression region Arg25-Ser234; approx. molecular weight 26.97 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Arg25-Ser234\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 26.97 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001719742829,"sku":"HB825012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001719775597,"sku":"HB825012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-afp-protein-n-his-bhp21409382","title":"Recombinant Human AFP Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is a protein. It is typically cell-type and isoform dependent (intracellular or extracellular).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e AFP (expression region Leu260-Val609; approx. molecular weight 41.44 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is used in RUO research to interrogate molecular mechanisms, interaction networks, and pathway-linked phenotypes in experimental systems. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Leu260-Val609\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 41.44 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents support controlled experiments such as interaction mapping, assay calibration, and reconstitution studies with defined inputs. Interpreting outcomes typically benefits from pairing the primary readout with orthogonal markers that report pathway state and complex formation.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001817915757,"sku":"HY276012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001817948525,"sku":"HY276012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-erbb1-her1-protein-c-his-bhp21409520","title":"Recombinant Human EGFR\/ERBB1\/HER1 Protein, C-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Met1-Ser645; approx. molecular weight 71.82 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Met1-Ser645\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 71.82 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Mammalian expression can support native-like folding, disulfide bond formation, and glycosylation. These features can be important for secreted proteins and receptor-binding interactions. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e Mammalian Cells. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001849602413,"sku":"HF004011-100UG","price":478.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001849635181,"sku":"HF004011-1MG","price":2878.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/HF004011-SDSPAGE-1.jpg?v=1770275361"},{"product_id":"recombinant-human-egfr-protein-n-his-bhp21409521","title":"Recombinant Human EGFR Protein, N-His","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget identity:\u003c\/strong\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a cytokine \/ growth factor family. It is typically secreted or extracellular (context-dependent).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. Recombinant proteins are commonly used as defined molecular inputs in biochemical and cell-free systems, enabling controlled interrogation of binding, activity, and pathway-relevant interactions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtein identity context:\u003c\/strong\u003e EGFR (expression region Lys713-Asp984; approx. molecular weight 33.23 kDa).\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003eFunctionally, \u003cstrong\u003eEGFR\u003c\/strong\u003e acts as a soluble signaling cue that coordinates cell–cell communication in immune and stress-response settings. Downstream outcomes depend on receptor context and timing, often producing distinct early signaling and later transcriptional programs. This target is frequently explored in \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research contexts.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003eKey molecular attributes can influence binding behavior, stability, and assay background—especially for multimeric, disulfide-rich, or PTM-dependent targets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Lys713-Asp984\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 33.23 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e Prokaryotic expression typically yields a non-glycosylated recombinant form. This is often appropriate for many intracellular proteins and binding studies, while disulfide-rich or PTM-dependent extracellular targets may behave differently when native PTMs are required. For many cytokines and growth factors, disulfide bonding and glycosylation can influence receptor engagement and stability.\u003c\/p\u003e\u003ch2\u003eStructural and biochemical features\u003c\/h2\u003e\u003cp\u003eSecreted signaling proteins often rely on defined surface epitopes and disulfide bonding for receptor engagement; folding state can therefore influence binding kinetics and potency.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E. coli. Expression host selection can influence folding and PTM state, which may affect activity or binding in different assay formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification:\u003c\/strong\u003e Affinity-chromatography. Purification approach and formulation influence sample homogeneity and background signal in downstream biochemical measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEndotoxin consideration:\u003c\/strong\u003e Reported endotoxin level is Please contact with the lab for this information.; this parameter can matter when recombinant proteins are used in cell-based systems sensitive to innate immune activation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details..\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Cytokine-driven phenotypes depend on receptor availability, ligand dose, and timing, often separating early signaling events from later transcriptional programs. Interpreting outcomes benefits from considering pathway crosstalk with stress and metabolic signaling.\u003c\/p\u003e","brand":"Biohippo Inc","offers":[{"title":"100 ug","offer_id":53001849864557,"sku":"HF004012-100UG","price":311.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53001849897325,"sku":"HF004012-1MG","price":1627.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-human-egfr-c-6his-bhp15200097","title":"Recombinant Human EGFR (C-6His)","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a target studied in oncology \u0026amp; angiogenesis research. The sections below provide general scientific background to support interpretation-focused decision making.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene\/target\u003c\/strong\u003e: EGFR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative names\u003c\/strong\u003e: Epidermal growth factor receptor, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccession\u003c\/strong\u003e: P00533\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies context\u003c\/strong\u003e: Human\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSequence\/region note:\u003c\/strong\u003e Recombinant constructs are often produced as defined fragments or domains. This product corresponds to an expressed region annotated as \u003cstrong\u003eLeu25-Ser645\u003c\/strong\u003e, which may represent a specific portion of the full-length protein used for controlled studies.\u003c\/p\u003e\u003ch2\u003eBiological role and pathway context\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a receptor-associated target commonly studied for how extracellular cues are translated into intracellular signaling outputs. Receptor behavior can be influenced by ligand availability, co-receptors, clustering, and regulated trafficking, which together shape downstream pathway activity.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eOncology \u0026amp; Angiogenesis\u003c\/strong\u003e research, EGFR is often discussed within themes such as mechanistic biology studies, pathway-level interpretation, comparative model systems. These themes can help frame interpretation of molecular measurements in relation to broader biological programs.\u003c\/p\u003e\u003cp\u003eReceptor signaling is often embedded in feedback loops and cross-talk with parallel pathways. As a result, changes in receptor abundance or state may reflect altered expression, shedding, or compartmentalization rather than a single causal step.\u003c\/p\u003e\u003cp\u003eRelated molecules considered in interpretation may include cognate ligands, adaptor proteins, kinases\/phosphatases that relay signals, and downstream transcriptional markers that report pathway activation.\u003c\/p\u003e\u003ch2\u003eExpression and regulation\u003c\/h2\u003e\u003cp\u003eExpression of \u003cstrong\u003eEGFR\u003c\/strong\u003e can be regulated at multiple levels, including transcriptional control, mRNA stability, translation, and protein turnover. Many targets also exhibit context-dependent expression across tissues or model systems and may respond dynamically to stress, growth cues, immune stimulation, or metabolic state. When comparing datasets, consider species, cell type, stimulus, and time course.\u003c\/p\u003e\u003ch2\u003eIsoforms and molecular forms\u003c\/h2\u003e\u003cp\u003eMany proteins exist as alternative isoforms or processed forms, and post-translational modifications (for example, phosphorylation, glycosylation, acetylation, or proteolytic processing) can alter localization, interactions, or activity. When interpreting results involving \u003cstrong\u003eEGFR\u003c\/strong\u003e, consider whether studies distinguish full-length protein from specific domains or fragments, and whether modification states are relevant to the biological question.\u003c\/p\u003e\u003ch2\u003eWhy it matters in research\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePathway interpretation:\u003c\/strong\u003e helps connect molecular changes to network-level hypotheses in oncology \u0026amp; angiogenesis studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparative analysis:\u003c\/strong\u003e supports cross-condition or cross-model comparisons when nomenclature and context are aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems context:\u003c\/strong\u003e often interpreted alongside related pathway components to distinguish direct effects from secondary changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisease and process relevance\u003c\/h2\u003e\u003cp\u003eDepending on the target, published studies may report associations between \u003cstrong\u003eEGFR\u003c\/strong\u003e and disease mechanisms or physiological processes. Such associations are typically context dependent and are best interpreted alongside complementary markers and functional readouts, rather than as standalone evidence.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"10 ug","offer_id":53012023083373,"sku":"EPT097-10UG","price":362.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/1hlhkoede157u6613b_902ba24c-3bd4-4ae6-a8c7-54ab195215c4.jpg?v=1770440688"},{"product_id":"recombinant-human-afp-c-6his-bhp15200109","title":"Recombinant Human AFP (C-6His)","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is a target studied in molecular \u0026amp; cellular biology research. The sections below provide general scientific background to support interpretation-focused decision making.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene\/target\u003c\/strong\u003e: AFP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative names\u003c\/strong\u003e: Alpha-fetoprotein, Alpha-1-fetoprotein, Alpha-fetoglobulin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccession\u003c\/strong\u003e: P02771\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies context\u003c\/strong\u003e: Human\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSequence\/region note:\u003c\/strong\u003e Recombinant constructs are often produced as defined fragments or domains. This product corresponds to an expressed region annotated as \u003cstrong\u003eArg19-Val609\u003c\/strong\u003e, which may represent a specific portion of the full-length protein used for controlled studies.\u003c\/p\u003e\u003ch2\u003eBiological role and pathway context\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is a protein target studied in diverse biological contexts. Proteins of this type are often analyzed as pathway components, interaction partners, or molecular readouts that help connect upstream perturbations to downstream phenotypes.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e research, AFP is often discussed within themes such as signal transduction networks, protein–protein interactions, cell-state and stress-response regulation. These themes can help frame interpretation of molecular measurements in relation to broader biological programs.\u003c\/p\u003e\u003cp\u003eProtein-level changes can arise from regulation at transcriptional, post-transcriptional, and post-translational layers. Therefore, interpretation often benefits from considering turnover, compartmentalization, and interaction-state changes in addition to abundance.\u003c\/p\u003e\u003cp\u003eDepending on pathway context, related molecules may include binding partners, upstream regulators, and downstream effectors used to triangulate biological conclusions.\u003c\/p\u003e\u003ch2\u003eExpression and regulation\u003c\/h2\u003e\u003cp\u003eExpression of \u003cstrong\u003eAFP\u003c\/strong\u003e can be regulated at multiple levels, including transcriptional control, mRNA stability, translation, and protein turnover. Many targets also exhibit context-dependent expression across tissues or model systems and may respond dynamically to stress, growth cues, immune stimulation, or metabolic state. When comparing datasets, consider species, cell type, stimulus, and time course.\u003c\/p\u003e\u003ch2\u003eIsoforms and molecular forms\u003c\/h2\u003e\u003cp\u003eMany proteins exist as alternative isoforms or processed forms, and post-translational modifications (for example, phosphorylation, glycosylation, acetylation, or proteolytic processing) can alter localization, interactions, or activity. When interpreting results involving \u003cstrong\u003eAFP\u003c\/strong\u003e, consider whether studies distinguish full-length protein from specific domains or fragments, and whether modification states are relevant to the biological question.\u003c\/p\u003e\u003ch2\u003eWhy it matters in research\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePathway interpretation:\u003c\/strong\u003e helps connect molecular changes to network-level hypotheses in molecular \u0026amp; cellular biology studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparative analysis:\u003c\/strong\u003e supports cross-condition or cross-model comparisons when nomenclature and context are aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems context:\u003c\/strong\u003e often interpreted alongside related pathway components to distinguish direct effects from secondary changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisease and process relevance\u003c\/h2\u003e\u003cp\u003eDepending on the target, published studies may report associations between \u003cstrong\u003eAFP\u003c\/strong\u003e and disease mechanisms or physiological processes. Such associations are typically context dependent and are best interpreted alongside complementary markers and functional readouts, rather than as standalone evidence.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"50 ug","offer_id":53012026818925,"sku":"EPT109-50UG","price":765.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/1hlhkoede157u6613b_e27d9345-6224-4bc2-ad1e-b97c1dc08105.jpg?v=1770440692"},{"product_id":"biotinylated-human-folr1-c-6his-avi-bhp15200138","title":"Biotinylated Human FOLR1 (C-6His-Avi)","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a target studied in oncology \u0026amp; angiogenesis research. The sections below provide general scientific background to support interpretation-focused decision making.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene\/target\u003c\/strong\u003e: FOLR1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtein name\u003c\/strong\u003e: Biotinylated Human FOLR1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative names\u003c\/strong\u003e: Folate receptor alpha, FR-alpha, Adult folate-binding protein\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccession\u003c\/strong\u003e: P15328\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies context\u003c\/strong\u003e: Human\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSequence\/region note:\u003c\/strong\u003e Recombinant constructs are often produced as defined fragments or domains. This product corresponds to an expressed region annotated as \u003cstrong\u003eArg25-Ser234\u003c\/strong\u003e, which may represent a specific portion of the full-length protein used for controlled studies.\u003c\/p\u003e\u003ch2\u003eBiological role and pathway context\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a protein target studied in diverse biological contexts. Proteins of this type are often analyzed as pathway components, interaction partners, or molecular readouts that help connect upstream perturbations to downstream phenotypes.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eOncology \u0026amp; Angiogenesis\u003c\/strong\u003e research, FOLR1 is often discussed within themes such as mechanistic biology studies, pathway-level interpretation, comparative model systems. These themes can help frame interpretation of molecular measurements in relation to broader biological programs.\u003c\/p\u003e\u003cp\u003eProtein-level changes can arise from regulation at transcriptional, post-transcriptional, and post-translational layers. Therefore, interpretation often benefits from considering turnover, compartmentalization, and interaction-state changes in addition to abundance.\u003c\/p\u003e\u003cp\u003eDepending on pathway context, related molecules may include binding partners, upstream regulators, and downstream effectors used to triangulate biological conclusions.\u003c\/p\u003e\u003ch2\u003eExpression and regulation\u003c\/h2\u003e\u003cp\u003eExpression of \u003cstrong\u003eFOLR1\u003c\/strong\u003e can be regulated at multiple levels, including transcriptional control, mRNA stability, translation, and protein turnover. Many targets also exhibit context-dependent expression across tissues or model systems and may respond dynamically to stress, growth cues, immune stimulation, or metabolic state. When comparing datasets, consider species, cell type, stimulus, and time course.\u003c\/p\u003e\u003ch2\u003eIsoforms and molecular forms\u003c\/h2\u003e\u003cp\u003eMany proteins exist as alternative isoforms or processed forms, and post-translational modifications (for example, phosphorylation, glycosylation, acetylation, or proteolytic processing) can alter localization, interactions, or activity. When interpreting results involving \u003cstrong\u003eFOLR1\u003c\/strong\u003e, consider whether studies distinguish full-length protein from specific domains or fragments, and whether modification states are relevant to the biological question.\u003c\/p\u003e\u003ch2\u003eWhy it matters in research\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePathway interpretation:\u003c\/strong\u003e helps connect molecular changes to network-level hypotheses in oncology \u0026amp; angiogenesis studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparative analysis:\u003c\/strong\u003e supports cross-condition or cross-model comparisons when nomenclature and context are aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems context:\u003c\/strong\u003e often interpreted alongside related pathway components to distinguish direct effects from secondary changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisease and process relevance\u003c\/h2\u003e\u003cp\u003eDepending on the target, published studies may report associations between \u003cstrong\u003eFOLR1\u003c\/strong\u003e and disease mechanisms or physiological processes. Such associations are typically context dependent and are best interpreted alongside complementary markers and functional readouts, rather than as standalone evidence.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"20 ug","offer_id":53012028686701,"sku":"EPT138-20UG","price":700.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/1hlhkoede157u6613b_67148503-3bc4-4dd9-98c6-22a5f6323a3f.jpg?v=1770440704"},{"product_id":"recombinant-human-egfr-c-fc-bhp15200180","title":"Recombinant Human EGFR (C-Fc)","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a target studied in oncology \u0026amp; angiogenesis research. The sections below provide general scientific background to support interpretation-focused decision making.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene\/target\u003c\/strong\u003e: EGFR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative names\u003c\/strong\u003e: Epidermal growth factor receptor, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccession\u003c\/strong\u003e: P00533\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies context\u003c\/strong\u003e: Human\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSequence\/region note:\u003c\/strong\u003e Recombinant constructs are often produced as defined fragments or domains. This product corresponds to an expressed region annotated as \u003cstrong\u003eLeu25-Ser645\u003c\/strong\u003e, which may represent a specific portion of the full-length protein used for controlled studies.\u003c\/p\u003e\u003ch2\u003eBiological role and pathway context\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is a receptor-associated target commonly studied for how extracellular cues are translated into intracellular signaling outputs. Receptor behavior can be influenced by ligand availability, co-receptors, clustering, and regulated trafficking, which together shape downstream pathway activity.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eOncology \u0026amp; Angiogenesis\u003c\/strong\u003e research, EGFR is often discussed within themes such as mechanistic biology studies, pathway-level interpretation, comparative model systems. These themes can help frame interpretation of molecular measurements in relation to broader biological programs.\u003c\/p\u003e\u003cp\u003eReceptor signaling is often embedded in feedback loops and cross-talk with parallel pathways. As a result, changes in receptor abundance or state may reflect altered expression, shedding, or compartmentalization rather than a single causal step.\u003c\/p\u003e\u003cp\u003eRelated molecules considered in interpretation may include cognate ligands, adaptor proteins, kinases\/phosphatases that relay signals, and downstream transcriptional markers that report pathway activation.\u003c\/p\u003e\u003ch2\u003eExpression and regulation\u003c\/h2\u003e\u003cp\u003eExpression of \u003cstrong\u003eEGFR\u003c\/strong\u003e can be regulated at multiple levels, including transcriptional control, mRNA stability, translation, and protein turnover. Many targets also exhibit context-dependent expression across tissues or model systems and may respond dynamically to stress, growth cues, immune stimulation, or metabolic state. When comparing datasets, consider species, cell type, stimulus, and time course.\u003c\/p\u003e\u003ch2\u003eIsoforms and molecular forms\u003c\/h2\u003e\u003cp\u003eMany proteins exist as alternative isoforms or processed forms, and post-translational modifications (for example, phosphorylation, glycosylation, acetylation, or proteolytic processing) can alter localization, interactions, or activity. When interpreting results involving \u003cstrong\u003eEGFR\u003c\/strong\u003e, consider whether studies distinguish full-length protein from specific domains or fragments, and whether modification states are relevant to the biological question.\u003c\/p\u003e\u003ch2\u003eWhy it matters in research\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePathway interpretation:\u003c\/strong\u003e helps connect molecular changes to network-level hypotheses in oncology \u0026amp; angiogenesis studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparative analysis:\u003c\/strong\u003e supports cross-condition or cross-model comparisons when nomenclature and context are aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems context:\u003c\/strong\u003e often interpreted alongside related pathway components to distinguish direct effects from secondary changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisease and process relevance\u003c\/h2\u003e\u003cp\u003eDepending on the target, published studies may report associations between \u003cstrong\u003eEGFR\u003c\/strong\u003e and disease mechanisms or physiological processes. Such associations are typically context dependent and are best interpreted alongside complementary markers and functional readouts, rather than as standalone evidence.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"50 ug","offer_id":53012030128493,"sku":"EPT180-50UG","price":609.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/1hlhkoede157u6613b_73302a91-ddbf-406c-bb17-c94ca738d976.jpg?v=1770440718"},{"product_id":"recombinant-human-her2-c-6his-bhp15200219","title":"Recombinant Human HER2 (C-6His)","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHER2\u003c\/strong\u003e is a target studied in oncology \u0026amp; angiogenesis research. The sections below provide general scientific background to support interpretation-focused decision making.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene\/target\u003c\/strong\u003e: HER2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative names\u003c\/strong\u003e: Receptor tyrosine-protein kinase erbB-2, Metastatic lymph node gene 19 protein, Proto-oncogene Neu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccession\u003c\/strong\u003e: P04626\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies context\u003c\/strong\u003e: Human\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSequence\/region note:\u003c\/strong\u003e Recombinant constructs are often produced as defined fragments or domains. This product corresponds to an expressed region annotated as \u003cstrong\u003eThr23-Thr652\u003c\/strong\u003e, which may represent a specific portion of the full-length protein used for controlled studies.\u003c\/p\u003e\u003ch2\u003eBiological role and pathway context\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHER2\u003c\/strong\u003e is a protein target studied in diverse biological contexts. Proteins of this type are often analyzed as pathway components, interaction partners, or molecular readouts that help connect upstream perturbations to downstream phenotypes.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eOncology \u0026amp; Angiogenesis\u003c\/strong\u003e research, HER2 is often discussed within themes such as mechanistic biology studies, pathway-level interpretation, comparative model systems. These themes can help frame interpretation of molecular measurements in relation to broader biological programs.\u003c\/p\u003e\u003cp\u003eProtein-level changes can arise from regulation at transcriptional, post-transcriptional, and post-translational layers. Therefore, interpretation often benefits from considering turnover, compartmentalization, and interaction-state changes in addition to abundance.\u003c\/p\u003e\u003cp\u003eDepending on pathway context, related molecules may include binding partners, upstream regulators, and downstream effectors used to triangulate biological conclusions.\u003c\/p\u003e\u003ch2\u003eExpression and regulation\u003c\/h2\u003e\u003cp\u003eExpression of \u003cstrong\u003eHER2\u003c\/strong\u003e can be regulated at multiple levels, including transcriptional control, mRNA stability, translation, and protein turnover. Many targets also exhibit context-dependent expression across tissues or model systems and may respond dynamically to stress, growth cues, immune stimulation, or metabolic state. When comparing datasets, consider species, cell type, stimulus, and time course.\u003c\/p\u003e\u003ch2\u003eIsoforms and molecular forms\u003c\/h2\u003e\u003cp\u003eMany proteins exist as alternative isoforms or processed forms, and post-translational modifications (for example, phosphorylation, glycosylation, acetylation, or proteolytic processing) can alter localization, interactions, or activity. When interpreting results involving \u003cstrong\u003eHER2\u003c\/strong\u003e, consider whether studies distinguish full-length protein from specific domains or fragments, and whether modification states are relevant to the biological question.\u003c\/p\u003e\u003ch2\u003eWhy it matters in research\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePathway interpretation:\u003c\/strong\u003e helps connect molecular changes to network-level hypotheses in oncology \u0026amp; angiogenesis studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparative analysis:\u003c\/strong\u003e supports cross-condition or cross-model comparisons when nomenclature and context are aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems context:\u003c\/strong\u003e often interpreted alongside related pathway components to distinguish direct effects from secondary changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisease and process relevance\u003c\/h2\u003e\u003cp\u003eDepending on the target, published studies may report associations between \u003cstrong\u003eHER2\u003c\/strong\u003e and disease mechanisms or physiological processes. Such associations are typically context dependent and are best interpreted alongside complementary markers and functional readouts, rather than as standalone evidence.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"10 ug","offer_id":53012031471981,"sku":"EPT219-10UG","price":232.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/1hlhkoede157u6613b_0ff4ddc4-e904-4b58-9957-35af4c9f710d.jpg?v=1770440729"},{"product_id":"recombinant-human-folr1-c-6his-bhp15200288","title":"Recombinant Human FOLR1 (C-6His)","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a target studied in oncology \u0026amp; angiogenesis research. 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This product corresponds to an expressed region annotated as \u003cstrong\u003eArg25-Ser234\u003c\/strong\u003e, which may represent a specific portion of the full-length protein used for controlled studies.\u003c\/p\u003e\u003ch2\u003eBiological role and pathway context\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFOLR1\u003c\/strong\u003e is a protein target studied in diverse biological contexts. Proteins of this type are often analyzed as pathway components, interaction partners, or molecular readouts that help connect upstream perturbations to downstream phenotypes.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eOncology \u0026amp; Angiogenesis\u003c\/strong\u003e research, FOLR1 is often discussed within themes such as mechanistic biology studies, pathway-level interpretation, comparative model systems. These themes can help frame interpretation of molecular measurements in relation to broader biological programs.\u003c\/p\u003e\u003cp\u003eProtein-level changes can arise from regulation at transcriptional, post-transcriptional, and post-translational layers. Therefore, interpretation often benefits from considering turnover, compartmentalization, and interaction-state changes in addition to abundance.\u003c\/p\u003e\u003cp\u003eDepending on pathway context, related molecules may include binding partners, upstream regulators, and downstream effectors used to triangulate biological conclusions.\u003c\/p\u003e\u003ch2\u003eExpression and regulation\u003c\/h2\u003e\u003cp\u003eExpression of \u003cstrong\u003eFOLR1\u003c\/strong\u003e can be regulated at multiple levels, including transcriptional control, mRNA stability, translation, and protein turnover. Many targets also exhibit context-dependent expression across tissues or model systems and may respond dynamically to stress, growth cues, immune stimulation, or metabolic state. When comparing datasets, consider species, cell type, stimulus, and time course.\u003c\/p\u003e\u003ch2\u003eIsoforms and molecular forms\u003c\/h2\u003e\u003cp\u003eMany proteins exist as alternative isoforms or processed forms, and post-translational modifications (for example, phosphorylation, glycosylation, acetylation, or proteolytic processing) can alter localization, interactions, or activity. When interpreting results involving \u003cstrong\u003eFOLR1\u003c\/strong\u003e, consider whether studies distinguish full-length protein from specific domains or fragments, and whether modification states are relevant to the biological question.\u003c\/p\u003e\u003ch2\u003eWhy it matters in research\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePathway interpretation:\u003c\/strong\u003e helps connect molecular changes to network-level hypotheses in oncology \u0026amp; angiogenesis studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparative analysis:\u003c\/strong\u003e supports cross-condition or cross-model comparisons when nomenclature and context are aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems context:\u003c\/strong\u003e often interpreted alongside related pathway components to distinguish direct effects from secondary changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisease and process relevance\u003c\/h2\u003e\u003cp\u003eDepending on the target, published studies may report associations between \u003cstrong\u003eFOLR1\u003c\/strong\u003e and disease mechanisms or physiological processes. 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Recombinant receptor ectodomains or domains are often used to analyze binding specificity\/affinity, interrogate competitive interactions, and support structural or biophysical experiments.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how ERBB3 participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect ERBB3 to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 1005-1230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 26.4 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e For many extracellular ligands and receptor ectodomains, \u003cstrong\u003edisulfide bonds\u003c\/strong\u003e and \u003cstrong\u003eglycosylation\u003c\/strong\u003e can influence stability and binding. PTM dependence is target- and assay-specific. Prokaryotic expression typically yields non-glycosylated protein; consider whether eukaryotic PTMs are required for your assay context.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003eprokaryotic (E. coli)\u003c\/strong\u003e system, which typically yields a defined, non-glycosylated form. This can be advantageous for mechanistic studies, binding assays, and antigen\/standard use where mammalian PTMs are not required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. 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Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e Carcinoembryonic antigen, CD66e, CEA, CEACAM5, Meconium antigen 100.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCEACAM5\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003eself-renewal and lineage commitment programs in stem\/progenitor models; immune signaling, cytokine\/chemokine networks, and innate\/adaptive immune mechanisms; receptor- and kinase-driven signaling networks and downstream transcriptional programs\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how CEACAM5 participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect CEACAM5 to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 35-685\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 128-154 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003eCEACAM5\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant CEACAM5 is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014086746477,"sku":"P8132-50UG","price":585.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014086779245,"sku":"P8132-200UG","price":1170.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014086812013,"sku":"P8132-1MG","price":3510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_dd0e0f8c-fad1-4558-839b-e87fed866ccf.jpg?v=1770539977"},{"product_id":"recombinant-human-psa-bhp10802697","title":"Recombinant Human PSA","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePSA\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e APS, Gamma seminoprotein, hK3, Kallikrein 3, kallikrein related peptidase 3, KLK2A1.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePSA\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003eoncogenic signaling, proliferation control, and tumor–microenvironment biology (RUO); immune signaling, cytokine\/chemokine networks, and innate\/adaptive immune mechanisms; vascular biology, cardiac stress signaling, and remodeling pathways in research models\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how PSA participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect PSA to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 25-261\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 50 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Prokaryotic expression typically yields non-glycosylated protein; consider whether eukaryotic PTMs are required for your assay context.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003eprokaryotic (E. coli)\u003c\/strong\u003e system, which typically yields a defined, non-glycosylated form. This can be advantageous for mechanistic studies, binding assays, and antigen\/standard use where mammalian PTMs are not required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003ePSA\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant PSA is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014132949357,"sku":"P8785-50UG","price":455.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014132982125,"sku":"P8785-200UG","price":910.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014133014893,"sku":"P8785-1MG","price":2730.0,"currency_code":"USD","in_stock":true}]},{"product_id":"recombinant-mouse-afp-bhp10803391","title":"Recombinant Mouse Afp","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAfp\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e Afp, AFPD, Alpha fetoglobulin, Alpha fetoprotein, Alpha fetoprotein precursor, Alpha-1-fetoprotein.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAfp\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003emolecular and cellular biology research\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how Afp participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect Afp to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Mouse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 19-605\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 64.5 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Prokaryotic expression typically yields non-glycosylated protein; consider whether eukaryotic PTMs are required for your assay context.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003eprokaryotic (E. coli)\u003c\/strong\u003e system, which typically yields a defined, non-glycosylated form. This can be advantageous for mechanistic studies, binding assays, and antigen\/standard use where mammalian PTMs are not required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003eAfp\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant Afp is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014194258285,"sku":"P4452-50UG","price":650.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014194291053,"sku":"P4452-200UG","price":1300.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014194323821,"sku":"P4452-1MG","price":3900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_84d657cf-1abf-47cf-92e3-d54f20c4f4fb.jpg?v=1770540365"},{"product_id":"recombinant-human-msln-bhp10804533","title":"Recombinant Human MSLN","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e CAK 1, CAK1, CAK1 antigen, cleaved form, Megakaryocyte potentiating factor, Mesothelin.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMSLN\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003emolecular and cellular biology research\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how MSLN participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect MSLN to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 37-598\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 61.7 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Prokaryotic expression typically yields non-glycosylated protein; consider whether eukaryotic PTMs are required for your assay context.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003eprokaryotic (E. coli)\u003c\/strong\u003e system, which typically yields a defined, non-glycosylated form. This can be advantageous for mechanistic studies, binding assays, and antigen\/standard use where mammalian PTMs are not required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003eMSLN\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant MSLN is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014322413933,"sku":"P5730-50UG","price":650.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014322446701,"sku":"P5730-200UG","price":1300.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014322479469,"sku":"P5730-1MG","price":3900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_6461b45f-cbeb-4e5c-a840-dbb7815885b1.jpg?v=1770540718"},{"product_id":"recombinant-human-afp-bhp10806022","title":"Recombinant Human AFP","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is provided as a recombinant protein reagent for research use only (RUO), offering a defined input for assay development and mechanistic studies.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003evascular biology, cardiac stress signaling, and remodeling pathways in research models; immune signaling, cytokine\/chemokine networks, and innate\/adaptive immune mechanisms; oncogenic signaling, proliferation control, and tumor–microenvironment biology (RUO)\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how AFP participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect AFP to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 19-609\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 67.8 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003eAFP\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant AFP is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014473048429,"sku":"P10044-50UG","price":910.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014473081197,"sku":"P10044-200UG","price":1820.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014473113965,"sku":"P10044-1MG","price":5460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_dc9821fe-d7b0-4f8f-936c-3ba4ff39dea9.jpg?v=1770541204"},{"product_id":"recombinant-mouse-afp-bhp10806468","title":"Recombinant Mouse AFP","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e AFP, Alpha 1 fetoprotein, Alpha fetoglobulin, alpha fetoprotein, FETA, HPAFP.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAFP\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003emolecular and cellular biology research\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how AFP participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect AFP to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Mouse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 1-605\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 65 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003eAFP\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant AFP is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014531277165,"sku":"P9536-50UG","price":780.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014531309933,"sku":"P9536-200UG","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014531342701,"sku":"P9536-1MG","price":4680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_a42551f2-3031-46b5-9878-c35a0432a1f2.jpg?v=1770541358"},{"product_id":"recombinant-human-egfr-bhp10806500","title":"Recombinant Human EGFR","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is provided as a recombinant protein reagent for research use only (RUO), offering a defined input for assay development and mechanistic studies.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR\u003c\/strong\u003e is commonly investigated in RUO studies for its role in ligand recognition and receptor-mediated signaling. Recombinant receptor ectodomains or domains are often used to analyze binding specificity\/affinity, interrogate competitive interactions, and support structural or biophysical experiments.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how EGFR participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect EGFR to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 25-645\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 110 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 90% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndotoxin level:\u003c\/strong\u003e \u0026lt; 1 EU\/µg as determined by LAL test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e For many extracellular ligands and receptor ectodomains, \u003cstrong\u003edisulfide bonds\u003c\/strong\u003e and \u003cstrong\u003eglycosylation\u003c\/strong\u003e can influence stability and binding. PTM dependence is target- and assay-specific. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Receptor abundance, domain composition, and PTM state can influence binding and signaling outputs. When using recombinant \u003cstrong\u003eEGFR\u003c\/strong\u003e, researchers often consider construct boundaries (domain\/region), oligomerization, and PTM sensitivity as potential drivers of assay behavior.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant EGFR is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"50 ug","offer_id":53014534455661,"sku":"P9592-50UG","price":585.0,"currency_code":"USD","in_stock":true},{"title":"200 ug","offer_id":53014534488429,"sku":"P9592-200UG","price":1170.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014534521197,"sku":"P9592-1MG","price":3510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_724312ea-d9fc-4176-aacf-b1c47b227480.jpg?v=1770541368"},{"product_id":"recombinant-human-egfr-viii-bhp10806944","title":"Recombinant Human EGFR vIII","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR vIII\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e Epidermal growth factor receptor, EGFR, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR vIII\u003c\/strong\u003e is commonly investigated in RUO studies for its role in ligand recognition and receptor-mediated signaling. Recombinant receptor ectodomains or domains are often used to analyze binding specificity\/affinity, interrogate competitive interactions, and support structural or biophysical experiments.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how EGFR vIII participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect EGFR vIII to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 25-378\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 90-120 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 95% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndotoxin level:\u003c\/strong\u003e \u0026lt; 1 EU\/µg as determined by LAL test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e For many extracellular ligands and receptor ectodomains, \u003cstrong\u003edisulfide bonds\u003c\/strong\u003e and \u003cstrong\u003eglycosylation\u003c\/strong\u003e can influence stability and binding. PTM dependence is target- and assay-specific. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Receptor abundance, domain composition, and PTM state can influence binding and signaling outputs. When using recombinant \u003cstrong\u003eEGFR vIII\u003c\/strong\u003e, researchers often consider construct boundaries (domain\/region), oligomerization, and PTM sensitivity as potential drivers of assay behavior.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant EGFR vIII is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"10 ug","offer_id":53014592127341,"sku":"Pr22252-10UG","price":156.0,"currency_code":"USD","in_stock":true},{"title":"50 ug","offer_id":53014592160109,"sku":"Pr22252-50UG","price":468.0,"currency_code":"USD","in_stock":true},{"title":"500 ug","offer_id":53014592192877,"sku":"Pr22252-500UG","price":2288.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014592225645,"sku":"Pr22252-1MG","price":3268.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_341eb31c-0959-4f38-988b-c11fc0372ecc.jpg?v=1770541503"},{"product_id":"recombinant-human-egfr-viii-bhp10806945","title":"Recombinant Human EGFR vIII","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR vIII\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e Epidermal growth factor receptor, EGFR, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEGFR vIII\u003c\/strong\u003e is commonly investigated in RUO studies for its role in ligand recognition and receptor-mediated signaling. Recombinant receptor ectodomains or domains are often used to analyze binding specificity\/affinity, interrogate competitive interactions, and support structural or biophysical experiments.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how EGFR vIII participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect EGFR vIII to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 25-378\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 61-75 kda\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 95% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndotoxin level:\u003c\/strong\u003e \u0026lt; 1 EU\/µg as determined by LAL test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e For many extracellular ligands and receptor ectodomains, \u003cstrong\u003edisulfide bonds\u003c\/strong\u003e and \u003cstrong\u003eglycosylation\u003c\/strong\u003e can influence stability and binding. PTM dependence is target- and assay-specific. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Receptor abundance, domain composition, and PTM state can influence binding and signaling outputs. When using recombinant \u003cstrong\u003eEGFR vIII\u003c\/strong\u003e, researchers often consider construct boundaries (domain\/region), oligomerization, and PTM sensitivity as potential drivers of assay behavior.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant EGFR vIII is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"10 ug","offer_id":53014592258413,"sku":"Pr22253-10UG","price":156.0,"currency_code":"USD","in_stock":true},{"title":"50 ug","offer_id":53014592291181,"sku":"Pr22253-50UG","price":468.0,"currency_code":"USD","in_stock":true},{"title":"500 ug","offer_id":53014592323949,"sku":"Pr22253-500UG","price":2288.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014592356717,"sku":"Pr22253-1MG","price":3268.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_d5ea4d62-253e-4812-aab8-e65a757889e5.jpg?v=1770541503"},{"product_id":"recombinant-human-ceacam5-bhp10806946","title":"Recombinant Human CEACAM5","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCEACAM5\u003c\/strong\u003e is used in \u003cstrong\u003eresearch use only (RUO)\u003c\/strong\u003e settings as a defined recombinant protein reagent. Bench researchers commonly leverage recombinant proteins to create controlled experimental conditions for mechanistic studies, assay development, interaction mapping, and quantitative benchmarking across model systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e Carcinoembryonic antigen-related cell adhesion molecule 5, Carcinoembryonic antigen, CEA, Meconium antigen 100, CD66e, CEACAM5.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCEACAM5\u003c\/strong\u003e is studied in RUO research to understand \u003cstrong\u003emolecular and cellular biology research\u003c\/strong\u003e and related molecular pathways. recombinant proteins are used as defined reagents to support mechanistic experiments, interaction mapping, and assay development in controlled settings.\u003c\/p\u003e\u003cp\u003eMechanistically, researchers often analyze how CEACAM5 participates in pathway networks through molecular interactions, localization, and regulated activity. Depending on the target class, this can involve receptor-mediated signaling, enzymatic catalysis, complex assembly, or structural organization that shapes downstream cellular phenotypes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch relevance:\u003c\/strong\u003e RUO studies frequently connect CEACAM5 to perturbations such as immune stimulation, stress signaling, differentiation cues, metabolic remodeling, or engineered genetic modulation—then interpret downstream readouts using complementary pathway markers.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular features matter in RUO experiments:\u003c\/strong\u003e domain boundaries, oligomerization state, and PTM sensitivity can influence binding behavior, stability, and functional readouts in vitro.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruct \/ expression region:\u003c\/strong\u003e aa 35-685\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e 95-150 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 95% as determined by SDS-PAGE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndotoxin level:\u003c\/strong\u003e \u0026lt; 1 EU\/µg as determined by LAL test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg\/ml by gently pipetting 2-3 times, don't vortex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePTM considerations:\u003c\/strong\u003e Post-translational modifications (PTMs) can influence stability, binding, and activity for many proteins. Whether PTMs are present depends on expression system and protein class. Eukaryotic expression can support native-like folding and certain PTMs, which may better match some receptor\/ligand assays.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e This protein is produced in a \u003cstrong\u003emammalian\u003c\/strong\u003e expression system, which can support native-like folding, disulfide bonding, and PTMs (e.g., glycosylation) that may be important for extracellular ligands, receptors, and secreted proteins in research assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurification transparency (research credibility):\u003c\/strong\u003e In research-grade recombinant protein production, constructs are commonly purified via affinity and polishing steps (e.g., chromatography) to reduce contaminants and improve batch-to-batch consistency. When present, affinity tags (e.g., His\/GST\/Fc) can simplify purification; tag presence or removal can influence certain binding or structural assays.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eForm and handling context:\u003c\/strong\u003e Lyophilized proteins are frequently used in RUO labs to support stability during storage and shipment, while formulation components and reconstitution conditions can impact solubility and aggregation—important considerations when comparing studies across publications.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e In experimental systems, changes involving \u003cstrong\u003eCEACAM5\u003c\/strong\u003e may reflect shifts in upstream regulation, protein stability, or interaction networks. published studies commonly emphasize combining multiple readouts to interpret mechanism rather than relying on a single measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing recombinant protein as a defined reagent:\u003c\/strong\u003e recombinant CEACAM5 is commonly used as a quantitative input for assay calibration, antibody\/ligand binding studies, pathway reconstitution, and controlled perturbation experiments. Researchers often consider isoforms, fragments, or construct boundaries when comparing results across studies.\u003c\/p\u003e","brand":"Fine Test","offers":[{"title":"10 ug","offer_id":53014592389485,"sku":"Pr22256-10UG","price":141.7,"currency_code":"USD","in_stock":true},{"title":"50 ug","offer_id":53014592422253,"sku":"Pr22256-50UG","price":371.8,"currency_code":"USD","in_stock":true},{"title":"500 ug","offer_id":53014592455021,"sku":"Pr22256-500UG","price":2288.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53014592487789,"sku":"Pr22256-1MG","price":3268.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/E8_9B_8B_E7_99_BD_839376c8-a6a0-4fc3-91fc-3f4d7b51a1c3.jpg?v=1770541504"}],"url":"https:\/\/www.ebiohippo.com\/collections\/rtc-cancer-cancer-biomarkers-proteins-peptides.oembed?page=2","provider":"BioHippo","version":"1.0","type":"link"}