Anti-Mouse LPAM-1 - Purified - 500 µg

Primary Monoclonal Antibodies>Surfacetag Mouse CD Markers

Next Day 2 - 8°C

LPAM-1 antibody, clone DATK32, recognizes mouse lymphocyte Peyer’s patch adhesion molecule (LPAM-1), also known as integrin alpha 4 beta 7 (α4β7). LPAM-1 is a heterodimer of the 154 kDa integrin α4 (CD49d) and 130 kDa integrin β7 chains and is a member of the Ig superfamily. LPAM-1 is expressed on most peripheral lymphocytes, subsets of thymocytes, and bone marrow hematopoietic stem cells1, 2. LPAM-1 mediates adhesion to endothelial cells, promoting leukocyte transmigration across high endothelial venules (HEVs) during the inflammatory response. LPAM-1 binds to several ligands, including vascular adhesion molecule-1 (VCAM-1/CD106), mucosal addressin cell adhesion molecule-1 (MAdCAM-1), and fibronectin. MAdCAM-1 is expressed exclusively on endothelial cells of the gut and gut-associated lymphoid tissues, such as Peyer’s patches (PPs), and binding of LPAM-1 to MAdCAM-1 contributes to lymphocyte homing to mucosal tissues3, 4. Vedolizumab, an anti-LPAM-1 monoclonal antibody, is approved to treat inflammatory bowel disease and effectively induces and maintains remission in Crohn's disease and ulcerative colitis5-8.

0.5 mg/ml

LPAM-1 is expressed on most peripheral lymphocytes, subsets of thymocytes, and bone marrow progenitor cells.

Monoclonal Antibody, Integrin α4β7, CD49d/β7, DATK32, LPAM-1, Mouse, Anti-Mouse Integrin α4β7 (LPAM-1) - Purified