Cd11a Inhibitor Antibody – Mouse Monoclonal

Integrin, alpha L (antigen CD11A (p180), lymphocyte function-associated antigen 1; alpha polypeptide), also known as ITGAL, is a Human gene which functions in the immune system. It is involved in cellular adhesion and costimulatory signaling. 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 is part of the family of leukocyte integrins that are recognised by their common beta-chains (CD18). LFA-1 also has a distinct alpha-chain (CD11a). LFA-1 is expressed on lymphocytes, monocytes and granulocytes; it has been shown that LFA-1 contributes to the adhesion reaction of these cells. Blocking experiments with anti-LFA monoclonal antibodies demonstRated that LFA-1 inhibits the adhesion step effector and target cells in cytotoxic T lymphocyte, natural killer and lectin dependent cytotoxicity. LFA-1 is involved in recruitment to the site of infection. It binds to ICAM-1 on antigen-presenting cells and functions as an adhesion molecule. LFA-1 is the first to bind T-cells to antigen-presenting cells and initially binds weakly. A signal from the T-cell receptor and/or the cytokine receptor changes the conformation and prolongs the cell contact, allowing the T-cell to prolifeRate. The antibody was selected for inhibition of T-cell mediated killing.

Cytoplasmic Tails of beta1, beta2 and beta7 integrins differentially regulate LFA-1 function in K562 cells. M.Lub, S.J van Vliet, S.P.M.A Oomen, R.A Pieters, M. Robinson, C.G Figdor, Y van Kooyk. Mol. Biol of the Cell, Vol 8, 719-728, April 1997.

Small volumes of anti-CD11a inhibitor antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS570263 is an antibody targeting CD11a inhibitor. Also known as Mouse anti CD11a inhibitor. Reactive in Human. Host: Mouse.