ITGA5抗体;ITGA5 Polyclonal Antib

Description The product of this gene belongs to the integrin alpha chain family. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This gene encodes the integrin alpha 5 chain. Alpha chain 5 undergoes post-translational cleavage in the extracellular domain to yield disulfide-linked light and heavy chains that join with beta 1 to form a fibronectin receptor. In addition to adhesion, integrins are known to participate in cell-surface mediated signalling. Integrin alpha 5 is a heterodimer that associates noncovalently with CD29/integrin beta 1 subunit to form the alpha-5-beta-1 very late antigen (VLA-5) complex. VLA-5 is a fibronectin receptor that is expressed on thymocytes, T-cells, monocytes and platelets. It is also found on very early B-cells and activated B-cells. VLA-5-mediated binding to fibronectin sends a costimulatory signal to T-cells and enhances Fc-gamma-R- and complement receptor-mediated phago-cytosis. It is also involved in monocyte migration into extracellular tissues. References 1. Proc Natl Acad Sci USA. 1993. 90(22):10553-7 2. J Cell Biol. 1998. 143(7):2081-92 3. Mol Biol Cell. 2000. 11(9):3109-21 4. J Cell Biol. 2001. 152(1):65-73 5. J Biol Chem. 2002. 277(22):19800-5 Specification Aliases:FNRA; CD49e; VLA5A; ITGA5 Entrez GeneID:3678 Swissprot:P08648 clone:10F6 WB Predicted band size:114kDa Host/Isotype:Mouse IgG2a Antibody Type:Primary antibody Storage:Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. Species Reactivity:Human Immunogen:Purified recombinant fragment of human ITGA5 expressed in E. Coli. Formulation:Ascitic fluid containing 0.03% sodium azide. Application IHC:1/200 - 1/1000 FCM:1/200 - 1/400 ELISA:1/10000