{"product_id":"mouse-bmp-4-protein-his-tag-bhp13700333","title":"Mouse BMP-4 Protein, His tag","description":"\u003ch2\u003eBackground\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBMP-4\u003c\/strong\u003e is supplied as a recombinant protein reagent for \u003cstrong\u003eresearch use only\u003c\/strong\u003e. In RUO settings, recombinant proteins provide defined inputs for biochemical assays, interaction mapping, and assay development where control over protein identity and concentration supports reproducibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e bone morphogenetic protein 4, BMP-2B, DVR4, BMP4; BMP4、BMP-4、BMP 4、bone morphogenetic protein 4, BMP-2B, DVR4.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecies origin:\u003c\/strong\u003e Mouse.\u003c\/p\u003e\u003cp\u003eEndotoxin : \u0026lt; 0.1 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\u003cp\u003eBone morphogenetic protein 4 (BMP4) is a multifunctional ligand protein belonging to TGF β Family. BMP4 is expressed by endothelial cells (EC) in response to hypoxia and promotes proliferation of vascular smooth muscle cells (SMC). For example, it inhibits the proliferation of SMCs isolated from the proximal pulmonary artery while inducing the proliferation of SMCs isolated from the distal pulmonary artery. BMP4 seems to be a marker and driver of vascular calcification, especially in atherosclerosis. BMP4 induces angiogenesis, endothelial cell (EC) proliferation, and migration. BMP4 is differentially expressed in calcified atherosclerotic plaque, which is the junction between atherosclerotic vascular calcification and normal bone formation mechanism. BMP4 increases plaque formation, promotes oxidative stress, endothelial dysfunction and osteogenic differentiation through its proinflammatory and atherogenic effects.\u003c\/p\u003e\u003ch2\u003eBiological significance and function\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBMP-4\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 investigated in research themes such as \u003cstrong\u003eMolecular \u0026amp; Cellular Biology\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eMolecular characteristics\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMolecular characteristics:\u003c\/strong\u003e Protein domains, oligomeric state, and modification-sensitive surfaces can influence binding behavior and functional readouts in vitro. Where relevant, isoforms and PTMs may alter activity, stability, or interaction specificity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource species:\u003c\/strong\u003e Mouse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 12.1kD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtein length:\u003c\/strong\u003e The recombinant Mouse BMP4 consists of 106 amino acids and predicts a molecular mass of 12.1 kDa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e Amino acid sequence derived from Mouse BMP4 (P21275) (Lys303-Arg408) was expressed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt; 98 % as determined by SDS-PAGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological activity:\u003c\/strong\u003e Testing in progress\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePost-translational considerations:\u003c\/strong\u003e E. coli expression typically yields a non-glycosylated recombinant form. This is often suitable for many intracellular enzymes and binding studies, while PTM-dependent targets may show differences when glycosylation or specific disulfide-bond patterns are required.\u003c\/p\u003e\u003ch2\u003eExpression and purification strategy\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eExpression system:\u003c\/strong\u003e E.coli. Expression system selection can influence folding state and PTM profile, which may affect binding or activity for PTM-sensitive targets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTagging:\u003c\/strong\u003e His tag tags are commonly used to streamline purification and enable capture\/immobilization in interaction assays. Tag presence or removal can influence some binding measurements depending on assay design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from sterile PBS, pH 4.0.. Formulation and buffer composition can influence stability, aggregation propensity, and assay background in downstream biochemical experiments.\u003c\/p\u003e\u003ch2\u003eResearch interpretation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eResearch interpretation:\u003c\/strong\u003e Recombinant protein reagents enable controlled experiments such as interaction reconstitution, quantitative calibration, and mechanistic perturbation with defined inputs. Interpretation is strengthened by pairing the primary readout with orthogonal markers that report on pathway state, localization, and complex assembly.\u003c\/p\u003e","brand":"Abbkine Scientific Co., Ltd.","offers":[{"title":"5 ug","offer_id":52997765136749,"sku":"PRP1227-5UG","price":69.0,"currency_code":"USD","in_stock":true},{"title":"20 ug","offer_id":52997765169517,"sku":"PRP1227-20UG","price":189.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":52997765202285,"sku":"PRP1227-100UG","price":609.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":52997765235053,"sku":"PRP1227-1MG","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.ebiohippo.com\/products\/mouse-bmp-4-protein-his-tag-bhp13700333","provider":"BioHippo","version":"1.0","type":"link"}