基因名：
ICAM3
产品别名：
CD50； CDW50； ICAM-R； ICAM3； intercellular adhesion molecule 3； intercellular adhesion molecule 3； intercellular adhesion molecule 3； ICAM-3； 细胞间粘附分子3； 细胞间粘附分子3(ICAM3)；
背景信息：
This protein is a member of the intercellular adhesion molecule (ICAM) family. All ICAM proteins are type I transmembrane glycoproteins, contain 2-9 immunoglobulin-like C2-type domains, and bind to the leukocyte adhesion LFA-1 protein. This protein is constitutively and abundantly expressed by all leucocytes and may be the most important ligand for LFA-1 in the initiation of the immune response. It functions not only as an adhesion molecule, but also as a potent signalling molecule.
