Product Description
CD54, also known as Intercellular adhesion molecule 1 (ICAM1) is a 90 kDa glycosylated transmembrane protein of the immunoglobulin superfamily. CD54 plays an important role in immunological synapse formation, T-cell activation, leukocyte migration, and numerous cellular immune responses.15 While some studies have shown that CD54 promotes tumor metastasis by regulating various signaling pathways in some cancers including colorectal, breast, lung, other studies have shown non-metastatic solid tumor to express minimal or no CD54.16 The CD54 [E3Q9N] antibody may be used as part of a panel of IHC studies as an aid in identifying tumors associated with metastatic colorectal, breast, and lung cancers that have been reported to express the CD54 protein.