释义 |
CD54 CD54a type I transmembrane protein present on leukocytes and endothelial cells and inducible on lymphocytes, dendritic cells, keratinocytes, chondrocytes, fibroblasts, and epithelial cells; acts as a ligand for CD11 and CD18 and aids in intercellular adhesion.ICAM1 A gene on chromosome 19p13.3-p13.2 that encodes a cell surface glycoprotein expressed on endothelial cells and cells of the immune system. It binds to integrins CD11a/CD18 or CD11b/CD18, and serves as a cell receptor for rhinoviruses. |