商品分类:单克隆抗体
产品概述:Reacts with a calcium-dependent complex of CD41/CD61, a dimer of 90kDa and 140kDa present on the membrane of normal platelets and megakaryocytes. CD41/CD61 is also known as platelet glycoprotein GPIIb/GPIIIa or integrin IIa/3. This complex is the receptor of fibrinogen, fibronectin and von Willebrand factor, and mediates platelet adhesion and aggregation.
来源:Mouse
参考文献:McMichael AJ et al. (eds) Leukocyte Typing III, Oxford University Press, Oxford, 1987. | Schlossman S. et al. (eds) Leukocyte Typing V, Oxford University Press, Oxford, 1995. | Smith JW et al. Interaction of integrins ?v?3 and glycoprotein IIb-IIIa with fibrinogen. Differential peptide recognition accounts for distinct binding sites. J Biol Chem 1990, 265(21):12267-12271. | Du XP et al. Ligands activate integrin ?IIb/?3 (platelet GPIIb-IIIa). Cell 1991, 65(3):409-416. | Law DA et al. Outside-in integrin signal transduction. ?IIb/?3-(GP IIb/IIIa) tyrosine phosphorylation induced by platelet aggregation. J Biol Chem 1996, 271(18):10811-10815. | Moroi M and Jung SM. Integrin-mediated platelet adhesion. Front Biosci 1998, 3:D719-728
特异性:Human
别名:Integrin alpha-IIb, GPalpha IIb, GPIIb, Platelet membrane glycoprotein IIb, CD41, Integrin alpha-IIb heavy chain, Integrin alpha-IIb light chain, form 1, Integrin alpha-IIb light chain, form 2, ITGA2B, GP2B, ITGAB
简单描述:Mouse Monoclonal CD41a / Integrin alpha2b (Platelet Marker) Antibody - Without BSA and Azide. Validated for use in IF, FC. Clone: ITGA2B/1036.
详情:FunctionIntegrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha- IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface.Cellular_LocationMembrane; Single-pass type I membrane proteinTissue_LocationIsoform 1 and isoform 2 were identified in platelets and megakaryocytes, but not in reticulocytes or in Jurkat and U-937 white blood cell line. Isoform 3 is expressed by leukemia, prostate adenocarcinoma and melanoma cells but not by platelets or normal prostate or breast epithelial cells
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