Anti-Integrin Beta 3 (S778) ITGB3 Antibody
Boster Bio Anti-Integrin Beta 3 (S778) ITGB3 Antibody catalog # A00587S778. Tested in WB, IHC applications. This antibody reacts with Human, Mouse, Rat.
Product Specifications
Synonyms
Integrin beta-3; Platelet membrane glycoprotein IIIa; GPIIIa; CD61; ITGB3; GP3A;
Gene Name
ITGB3
UniProt
P05106
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
Synthetic peptide, corresponding to amino acids 751-800 of Human Integrin β3.
Clonality
Polyclonal
Tissue Specificity
Isoform beta-3A and isoform beta-3C are widely expressed. Isoform beta-3A is specifically expressed in osteoblast cells; isoform beta-3C is specifically expressed in prostate and testis.
Applications
WB, IHC
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Form
Liquid
Function
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) .
Molecular Weight
87058 MW
Shipping Conditions
Available
Storage Conditions
Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.
Product Datasheet
https://www.bosterbio.com/datasheet?sku=A00587S778
Product MSDS
https://www.bosterbio.com/msds?sku=A00587S778
Other Gene Names
Integrin beta-3
Subcellular Location
Cell membrane
Protein Name
Integrin beta-3
Curated Selection
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