PECAM-1 (CD31) cloning and relation to adhesion molecules of the immunoglobulin gene superfamily
An antibody to a platelet integral membrane glycoprotein was found to cross-react with the
previously identified CD31 myelomonocytic differentiation antigen and with hec7, an
endothelial cell protein that is enriched at intercellular junctions. This antibody identified a
complementary DNA clone from an endothelial cell library. The 130-kilodalton translated
sequence contained six extracellular immunoglobulin (Ig)-like domains and was most
similar to the cell adhesion molecule (CAM) subgroup of the Ig superfamily. This is the only …
previously identified CD31 myelomonocytic differentiation antigen and with hec7, an
endothelial cell protein that is enriched at intercellular junctions. This antibody identified a
complementary DNA clone from an endothelial cell library. The 130-kilodalton translated
sequence contained six extracellular immunoglobulin (Ig)-like domains and was most
similar to the cell adhesion molecule (CAM) subgroup of the Ig superfamily. This is the only …
An antibody to a platelet integral membrane glycoprotein was found to cross-react with the previously identified CD31 myelomonocytic differentiation antigen and with hec7, an endothelial cell protein that is enriched at intercellular junctions. This antibody identified a complementary DNA clone from an endothelial cell library. The 130-kilodalton translated sequence contained six extracellular immunoglobulin (Ig)-like domains and was most similar to the cell adhesion molecule (CAM) subgroup of the Ig superfamily. This is the only known member of the CAM family on platelets. Its cell surface distribution suggests participation in cellular recognition events.
AAAS