A portion of amino acids 28-330 from the human protein was used as the immunogen for the recombinant PECAM-1 antibody.
CD31 (PECAM-1) is a transmembrane glycoprotein member of the immunoglobulin supergene family of adhesion molecules. CD31 is expressed by stem cells of the hematopoietic system and is primarily used to identify and concentrate these cells for experimental