{"product_id":"anti-tcf4-rabbit-monoclonal-antibody-bha21010002","title":"Anti-TCF4 Rabbit Monoclonal Antibody","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eThis product is an anti-TCF4 antibody for target detection and characterization. Key identifiers include host species: Rabbit; Monoclonal; clone 25T08; isotype IgG; reactivity: Human. Reported application contexts include WB, IHC, Flow (as provided in the source record). Boster Bio Anti-TCF4 Rabbit Monoclonal Antibody catalog # M00674. Tested in WB, IHC, Flow Cytometry applications. This antibody reacts with Human.\u003c\/p\u003e \u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e TCF4 (Serine\/threonine-protein kinase Sgk1).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibody format:\u003c\/strong\u003e Monoclonal; clone 25T08; isotype IgG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost:\u003c\/strong\u003e Rabbit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies reactivity:\u003c\/strong\u003e Human (confirm in your model system with appropriate controls).\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis description is intended to help interpret the antibody design and the biological context of the target using the fields provided in the catalog record, alongside general experimental considerations.\u003c\/p\u003e \u003ch2\u003eBiological background\u003c\/h2\u003e \u003cp\u003eTCF4 (protein: T-cell surface glycoprotein CD4) is a commonly studied target in molecular and cellular biology. Functional context (as provided): Serine\/threonine-protein kinase which is involved in the regulation of a wide variety of ion channels, membrane transporters, cellular enzymes, transcription factors, neuronal excitability, cell growth, proliferation, survival, migration and apoptosis. Plays an important role in cellular stress response. Contributes to regulation of renal Na (+) retention, renal K (+) elimination, salt appetite, gastric acid secretion, intestinal Na (+)\/H (+) exchange and nutrient transport, insulin-dependent salt sensitivity of blood pressure, salt sensitivity of peripheral glucose uptake, cardiac repolarization and memory consolidation. Up-regulates Na (+) channels: SCNN1A\/ENAC, SCN5A and ASIC1\/ACCN2, K (+) channels: KCNJ1\/ROMK1, KCNA1-5, KCNQ1-5 and KCNE1, epithelial Ca (2+) channels: TRPV5 and TRPV6, chloride channels: BSND, CLCN2 and CFTR, glutamate transporters: SLC1A3\/EAAT1, SLC1A2 \/EAAT2, SLC1A1\/EAAT3, SLC1A6\/EAAT4 and SLC1A7\/EAAT5, amino acid transporters: SLC1A5\/ASCT2, SLC38A1\/SN1 and SLC6A19, creatine transporter: SLC6A8, Na (+)\/dicarboxylate cotransporter: SLC13A2\/NADC1, Na (+)-dependent phosphate cotransporter: SLC34A2\/NAPI-2B, glutamate receptor: GRIK2\/GLUR6. Up-regulates carriers: SLC9A3\/NHE3, SLC12A1\/NKCC2, SLC12A3\/NCC, SLC5A3\/SMIT, SLC2A1\/GLUT1, SLC5A1\/SGLT1 and SLC15A2\/PEPT2. Regulates enzymes: GSK3A\/B, PMM2 and Na (+)\/K (+) ATPase, and transcription factors: CTNNB1 and nuclear factor NF-kappa-B. Stimulates sodium transport into epithelial cells by enhancing the stability and expression of SCNN1A\/ENAC. This is achieved by phosphorylating the NEDD4L ubiquitin E3 ligase, promoting its interaction with 14-3-3 proteins, thereby preventing it from binding to SCNN1A\/ENAC and targeting it for degradation. Regulates store-operated Ca (+2) entry (SOCE) by stimulating ORAI1 and STIM1. Regulates KCNJ1\/ROMK1 ly via its phosphorylation or inly via increased interaction with SLC9A3R2\/NHERF2. Phosphorylates MDM2 and activates MDM2-dependent ubiquitination of p53\/TP53. Phosphorylates MAPT\/TAU and mediates microtubule depolymerization and neurite formation in hippocampal neurons. Phosphorylates SLC2A4\/GLUT4 and up-regulates its activity. Phosphorylates APBB1\/FE65 and promotes its localization to the nucleus. Phosphorylates MAPK1\/ERK2 and activates it by enhancing its interaction with MAP2K1\/MEK1 and MAP2K2\/MEK2. Phosphorylates FBXW7 and plays an inhibitory role in the NOTCH1 signaling. Phosphorylates FOXO1 resulting in its relocalization from the nucleus to the cytoplasm. Phosphorylates FOXO3, promoting its exit from the nucleus and interference with FOXO3-dependent transcription. Phosphorylates BRAF and MAP3K3\/MEKK3 and inhibits their activity. Phosphorylates SLC9A3\/NHE3 in response to dexamethasone, resulting in its activation and increased localization at the cell membrane. Phosphorylates CREB1. Necessary for vascular remodeling during angiogenesis. Sustained high levels and activity may contribute to conditions such as hypertension and diabetic nephropathy. Isoform 2 exhibited a greater effect on cell plasma membrane expression of SCNN1A\/ENAC and Na (+) transport than isoform 1. . Reported cellular localization context: Cytoplasm. Nucleus. Endoplasmic reticulum membrane. Cell membrane. Mitochondrion. The subcellular localization is controlled by the cell cycle, as well as by exposure to specific hormones and environmental stress stimuli. In proliferating cells, it shuttles between the nucleus and cytoplasm in synchrony with the cell cycle, and in serum\/growth factor- stimulated cells it resides in the nucleus. In contrast, after exposure to environmental stress or treatment with glucocorticoids, it is detected in the cytoplasm and with certain stress conditions is associated with the mitochondria. In osmoregulation through the epithelial sodium channel, it can be localized to the cytoplasmic surface of the cell membrane. Nuclear, upon phosphorylation. Tissue expression notes (as provided): Expressed in most tissues with highest levels in the pancreas, followed by placenta, kidney and lung. Isoform 2 is strongly expressed in brain and pancreas, weaker in heart, placenta, lung, liver and skeletal muscle. .\u003c\/p\u003e \u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eResearch context keywords from the source record include: Developmental Biology,Embryogenesis,Embryonic Stem Cells,Intracellular,Protein Phosphorylation,Ser\/Thr Kinases,Signal Transduction,Stem Cells,Surface Molecules.\u003c\/li\u003e\n\u003cli\u003eCurrent studies often focus on connecting target abundance\/localization to pathway perturbations across models, tissues, and cell states.\u003c\/li\u003e\n\u003cli\u003eQuantitative and multiplexed assays (e.g., imaging + immunoblot panels) are commonly used to compare phenotypes across conditions and time-courses.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eCommon research applications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWestern blotting (WB):\u003c\/strong\u003e assess relative target abundance across samples, treatments, or time-points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunohistochemistry (IHC):\u003c\/strong\u003e evaluate spatial distribution of target-positive staining in tissue architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow cytometry:\u003c\/strong\u003e quantify target-positive populations and compare shifts in marker distributions.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eWorkflow ideas (metafield): Validate TCF4 antibody specificity using KO\/KD control samples (WB\/IF\/IHC as appropriate), Detect TCF4 expression by Western blot in cell or tissue lysates, Detect TCF4 in FFPE tissue sections by immunohistochemistry, Quantify TCF4-positive cells by flow cytometry in single-cell suspensions\u003c\/p\u003e \u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eConsider isoforms and post-translational modifications (PTMs) that may shift apparent molecular weight or epitope accessibility.\u003c\/li\u003e\n\u003cli\u003eApparent molecular weight may vary by sample type and processing (observed MW: 71 kDa; calculated MW: 48942 MW).\u003c\/li\u003e\n\u003cli\u003eControl concepts: include appropriate negative controls (e.g., isotype, KO\/KD samples) and orthogonal validation when feasible.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eAdditional product details (from the source record)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight (observed):\u003c\/strong\u003e 71 kDa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular localization (provided):\u003c\/strong\u003e Cytoplasm. Nucleus. Endoplasmic reticulum membrane. Cell membrane. Mitochondrion. The subcellular localization is controlled by the cell cycle, as well as by exposure to specific hormones and environmental stress stimuli. In proliferating cells, it shuttles between the nucleus and cytoplasm in synchrony with the cell cycle, and in serum\/growth factor- stimulated cells it resides in the nucleus. In contrast, after exposure to environmental stress or treatment with glucocorticoids, it is detected in the cytoplasm and with certain stress conditions is associated with the mitochondria. In osmoregulation through the epithelial sodium channel, it can be localized to the cytoplasmic surface of the cell membrane. Nuclear, upon phosphorylation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue details (provided):\u003c\/strong\u003e Expressed in most tissues with highest levels in the pancreas, followed by placenta, kidney and lung. Isoform 2 is strongly expressed in brain and pancreas, weaker in heart, placenta, lung, liver and skeletal muscle. .\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!-- Sources (internal): - Antibodies — a laboratory manual overview — Cold Spring Harbor Protocols — https:\/\/cshprotocols.cshlp.org\/ - UniProt Knowledgebase — UniProt — https:\/\/www.uniprot.org\/ - NCBI Gene — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/ - Antibody validation and reproducibility — Nature methods (collections) — https:\/\/www.nature.com\/collections\/ - Immunohistochemistry\/Immunofluorescence basics — NIH \/ NCBI Bookshelf — https:\/\/www.ncbi.nlm.nih.gov\/books\/ --\u003e","brand":"Boster Bio","offers":[{"title":"100 uL\/vial \/ Unconjugated","offer_id":53071993045357,"sku":"M00674","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/m00674-wb.jpg?v=1772619152","url":"https:\/\/www.ebiohippo.com\/products\/anti-tcf4-rabbit-monoclonal-antibody-bha21010002","provider":"BioHippo","version":"1.0","type":"link"}