Source:http://linkedlifedata.com/resource/umls/id/C0081939
MSH: Cell adhesion molecules present on virtually all monocytes, platelets, and granulocytes. CD31 is highly expressed on endothelial cells and concentrated at the junctions between them.,NCI: CD31 antigen (738 aa, 83 kD) is a cell communication protein that is encoded by the human PECAM1 gene and has a role in cell recognition and signal transduction.