protein aiding white blood cells in adhering to vessel walls
Intercellular Adhesion Molecule 1 (ICAM-1), also known as CD54, is a protein found on the surface of cells that plays a crucial role in the immune response. It helps white blood cells stick to and move through the walls of blood vessels to reach sites of infection or injury. This molecule is important in inflammation and can be involved in various diseases, including autoimmune disorders and cancer.