mouse monoclonal IgG1; P-Selectin Antibody (CTB201) is an IgG1 κ mouse monoclonal P-Selectin antibody (also designated CD62 antibody, SELP antibody, selectin P antibody) that detects the P-Selectin protein of mouse, rat and human origin by WB, IP, IF, IHC(P) and FCM. P-Selectin Antibody (CTB201) is available as both the non-conjugated anti-P-Selectin antibody form, as well as multiple conjugated forms of anti-P-Selectin antibody, including agarose, PE, FITC and multiple Alexa Fluor® conjugates. Selectins, also designated CD62 antigens, comprise a family of carbohydrate-binding proteins involved in mediating cellular interactions with leukocytes. L-Selectin (also designated LECAM-1 or CD62L) is expressed on the majority of B and naive T cells and on most monocytes, neutrophils and eosinophils. L-Selectin interacts with specific carbohydrates expressed by activated endothelial cells. P-Selectin (also designated GMP-140 or CD62P), expressed on activated platelets and endothelial cells, and E-Selectin (also designated ELMA-1 or CD62E), expressed on endothelial cells, exhibit overlapping ligand specificities. Both recognize sialyl-Le (x) as a ligand and bind to specific carbohydrates on neutrophils and monocytes.