Integrin alpha-5/beta-1 (ITGA5:ITGB1) is a receptor for fibronectin and fibrinogen. It recognizes the sequence R-G-D in its ligands. ITGA5:ITGB1 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.
产品应用
应用
已检合格种属
预测种属
推荐稀释比例
WB
Human
Mouse, Rat
1:500-2000
IHC-P
Human, Mouse, Rat
1:50-200
IHC-F
Human, Mouse, Rat
1:50-200
IF
Human, Mouse, Rat
1:50-200
IP
Human, Mouse, Rat
1:20-50
交叉反应
交叉反应: Human, Mouse, Rat
相关产品
暂无相关产品
靶标
基因名
ITGA5
蛋白名
Integrin alpha-5
亚基
Heterodimer of an alpha and a beta subunit. The alpha subunit is composed of an heavy and a light chain linked by a disulfide bond. Alpha-5 associates with beta-1. Interacts with HPS5 and NISCH. Interacts with RAB21 and COMP. Interacts with HIV-1 Tat.
亚细胞定位
Membrane; Single-pass type I membrane protein.
相似性
Belongs to the integrin alpha chain family.
Contains 7 FG-GAP repeats.
功能
CD49e is the integrin alpha 5 chain. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta 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 that is known variously: in lymphocytes as very late (activation) antigen 5 (VLA5); in platelets as glycoprotein IcIIa; and in fibroblasts as extracellular matrix receptor 6 (ECMVI). In addition to adhesion, integrins are known to participate in cell surface mediated signalling.