ITGB3 Antibody (OAAF01337)

Catalog No: OAAF01337 (Formerly GWB-ASC722)

Size:100 ug

Western blot analysis of extracts from HepG2 cells, using Integrin beta3 Antibody. The lane on the right is treated with the synthesized peptide.

Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using Integrin beta3 Antibody. The picture on the right is treated with the synthesized peptide.

Product Info

• Predicted Species Reactivity: Human|Mouse
• Product Format: Liquid
• Clonality: Polyclonal
• Host: Rabbit
• Application: Enzyme-linked immunosorbent assay|Immunofluorescence|Immunohistochemistry|Immunohistochemistry-Paraffin|Western blot
• Reconstitution and Storage: -20°C
• Immunogen: The antiserum was produced against synthesized peptide derived from human Integrin beta3.
• Purification: The antibody was purified from rabbit antiserum by affinity-chromatography using immunogen.
• Specificity: Integrin beta3 Antibody detects endogenous levels of total Integrin beta3 protein.
• Formulation: Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Application Info: WB: 1:500~1:1000; IHC: 1:50~1:100; ELISA: 1:20000
  The optimal working dilution should be determined by the end user.
• Reference: Fitzgerald L.A., J. Biol. Chem. 262:3936-3939(1987).
  Zimrin A.B., J. Clin. Invest. 81:1470-1475(1988).
  Frachet P., Mol. Biol. Rep. 14:27-33(1990).

Target Info

• Gene Symbol: ITGB3
• Gene Full Name: integrin subunit beta 3
• Alias Symbols: antigen CD61;BDPLT16;BDPLT2;BDPLT24;CD61;GP3A;GPIIIa;GT;GT2;integrin beta 3;integrin beta chain, beta 3;integrin beta-3;integrin, beta 3 (platelet glycoprotein IIIa, antigen CD61);platelet membrane glycoprotein IIIa.
• NCBI Gene Id: 3690
• Protein Name: Integrin beta-3
• Description of Target: Integrin alpha-V/beta-3 (ITGAV:ITGB3) is a receptor for cytotactin, fibronectin, laminin, matrix metalloproteinase-2, osteopontin, osteomodulin, prothrombin, thrombospondin, vitronectin and von Willebrand factor. Integrin alpha-IIb/beta-3 (ITGA2B:ITGB3) is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. Integrins alpha-IIb/beta-3 and alpha-V/beta-3 recognize the sequence R-G-D in a wide array of ligands. Integrin alpha-IIb/beta-3 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 surface. Fibrinogen binding enhances SELP expression in activated platelets (By similarity). ITGAV:ITGB3 binds to fractalkine (CX3CL1) and acts as its coreceptor in CX3CR1-dependent fractalkine signaling (PubMed:23125415, PubMed:24789099). ITGAV:ITGB3 binds to NRG1 (via EGF domain) and this binding is essential for NRG1-ERBB signaling (PubMed:20682778). ITGAV:ITGB3 binds to FGF1 and this binding is essential for FGF1 signaling (PubMed:18441324). ITGAV:ITGB3 binds to FGF2 and this binding is essential for FGF2 signaling (PubMed:28302677). ITGAV:ITGB3 binds to IGF1 and this binding is essential for IGF1 signaling (PubMed:19578119). ITGAV:ITGB3 binds to IGF2 and this binding is essential for IGF2 signaling (PubMed:28873464). ITGAV:ITGB3 binds to IL1B and this binding is essential for IL1B signaling (PubMed:29030430). ITGAV:ITGB3 binds to PLA2G2A via a site (site 2) which is distinct from the classical ligand-binding site (site 1) and this induces integrin conformational changes and enhanced ligand binding to site 1 (PubMed:18635536, PubMed:25398877). ITGAV:ITGB3 acts as a receptor for fibrillin-1 (FBN1) and mediates R-G-D-dependent cell adhesion to FBN1 (PubMed:12807887).
• Uniprot ID: P05106
• Protein Accession #: NP_000203.2
• Molecular Weight: 87 kDa