Intercellular Adhesion Molecule 1

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor

**Definition:** Intercellular adhesion molecule 1 (532 aa, ~58 kDa) is encoded by the human ICAM1 gene. This protein plays a role in integrin binding, immune signaling and leukocyte transendothelial migration.

**Synonyms:** - CD54 - CD54 Antigen - Human Rhinovirus Receptor - ICAM-1 - ICAM1 - Intercellular Adhesion Molecule-1 - Major Group Rhinovirus Receptor