Integrin αL Rabbit Polyclonal Antibody

Integrin subunit alpha L (ITGAL) Homo sapiens ITGAL encodes the integrin alpha L chain. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This I-domain containing alpha integrin combines with the beta 2 chain (ITGB2) to form the integrin lymphocyte function-associated antigen-1 (LFA-1), which is expressed on all leukocytes. LFA-1 plays a central role in leukocyte intercellular adhesion through interactions with its ligands, ICAMs 1-3 (intercellular adhesion molecules 1 through 3), and also functions in lymphocyte costimulatory signaling. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008], domain:The integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage., function:Integrin alpha-L/beta-2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. It is involved in a variety of immune phenomena including leukocyte-endothelial cell interaction, cytotoxic T-cell mediated killing, and antibody dependent killing by granulocytes and monocytes., similarity:Belongs to the integrin alpha chain family., similarity:Contains 1 VWFA domain., similarity:Contains 7 FG-GAP repeats., subunit:Heterodimer of an alpha and a beta subunit. Alpha-L associates with beta-2., tissue specificity:Leukocytes.

ITGAL; CD11A; Integrin alpha-L; CD11 antigen-like family member A; Leukocyte adhesion glycoprotein LFA-1 alpha chain; LFA-1A; Leukocyte function-associated molecule 1 alpha chain; CD11a

Cell adhesion molecules (CAMs) ; Natural killer cell mediated cytotoxicity; Leukocyte transendothelial migration; Regulates Actin and Cytoskeleton; Viral myocarditis