CD66acde Antibody, anti-human, APC, REAfinity™

01MT03720

Clone REA428 recognizes an epitope shared by the human CD66a, c, d, and e antigens, which are also known as the human carcinoembryonic antigen (CEA) family. The CEA family has 7 genes belonging to the CEACAM subgroup. These subgroup members are mainly associated with the cell membrane and show a complex expression pattern in normal and cancerous tissues. CD66a (CEACAM1) is an adhesion molecule that is involved in many immune responses associated with infection, inflammation, and cancer. It interacts homophilically with CD66a and heterophilically with CD66e (CEACAM5), but not with other CEACAM