货号 | MAB1263-SP |
别名 | beta-type platelet-derived growth factor receptor; CD140 antigen-like family member B; CD140b antigen; CD140b; EC 2.7.10; EC 2.7.10.1; JTK12; PDGFR; PDGFR1; PDGFRB; PDGF-R-beta; platelet-derived growth factor receptor, beta polypeptide | 全称 | Platelet-derived Growth Factor Receptor beta |
反应种属 | Human |
应用 | Western Blot,Flow Cytometry,Immunohistochemistry,Immunoprecipitation |
目标/特异性 | Detects human PDGF R beta in Western blots. Specificity has been confirmed in binding studies using several different cell lines (1, 2) and by its ability to immunoprecipitate PDGF receptor beta -subunit complexed with 125I‑PDGF-BB (3). It does not recognize the PDGF receptor alpha ‑subunit. Detects the PDGF receptor beta -subunit of human and primate species (monkey and baboon) but not the rat or mouse receptors. Its ability to bind to receptors from other species has not been tested. |
使用方法 | Western Blot: 1 µg/mL Flow Cytometry: 2.5 µg/106cells Immunohistochemistry: 8-25 µg/mL Immunoprecipitation: Gronwald et al. (1988) Proc. Natl. Acad. Sci. 85:3435. |
来源 | Monoclonal Mouse IgG1 Clone # PR7212 |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 5159 (Human); 18596 (Mouse); 24629 (Rat) |
应用文献 | |
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. The tyrosine phosphatase SHP-2 controls urokinase-dependent signaling and functions in human vascular smooth muscle cells. | |
纯化方式 | Protein A or G purified from ascites |
免疫原 | Human skin fibroblast membrane extracts |
生物活性 | Human |
标记 | Unconjugated |
背景 | PDGF is a major serum mitogen that can exist as a homo or hetero-dimeric protein consisting of disulfide-linked PDGF-A and PDGF‑B chains. The PDGF-AA, PDGF‑BB and PDGF-AB isoforms have been shown to bind to two distinct cell surface PDGF receptors with different affinities. Where as PDGF R alpha binds all three PDGF isoforms with high affinity, PDGF R beta binds PDGF-BB only with high-affinity. Both PDGF R alpha and PDGF R beta are members of the class III subfamily of receptor tyrosine kinases (RTK) that also includes the receptors for M-CSF, SCF and Flt3 ligand. All class III RTKs are characterized by the presence of five immuno‑globulinlike domains in their extracellular region and a split kinase domain in their intracellular region. PDGF binding induces receptor homo-and hetero‑dimerization and signal transduction. The expression of the alpha and beta receptors is independently regulated in various cell types. Recombinant soluble PDGF R beta binds PDGF with high affinity and is potent PDGF antagonist (4). |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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PDGF R beta in Human Breast Cancer Tissue. PDGF R beta was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Mouse Anti-Human PDGF R beta Monoclonal Antibody (Catalog # MAB1263) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm in cancer cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections. |