CEACAM1 Antibody - N-terminal region

Root Catalog/Products/Polyclonal Antibodies, Root Catalog/Products/Primary Antibodies

58 kDa

CEACAM1

Liquid PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

This gene encodes a member of the carcinoembryonic antigen (CEA) gene family, which belongs to the immunoglobulin superfamily. Two subgroups of the CEA family, the CEA cell adhesion molecules and the pregnancy-specific glycoproteins, are located within a 1.2 Mb cluster on the long arm of chromosome 19. Eleven pseudogenes of the CEA cell adhesion molecule subgroup are also found in the cluster. The encoded protein was originally described in bile ducts of liver as biliary glycoprotein. Subsequently, it was found to be a cell-cell adhesion molecule detected on leukocytes, epithelia, and endothelia. The encoded protein mediates cell adhesion via homophilic as well as heterophilic binding to other proteins of the subgroup. Multiple cellular activities have been attributed to the encoded protein, including roles in the differentiation and arrangement of tissue three-dimensional structure, angiogenesis, apoptosis, tumor suppression, metastasis, and the modulation of innate and adaptive immune responses. Multiple transcript variants encoding different isoforms have been reported, but the full-length nature of all variants has not been defined.

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

CEACAM1/5 Polyclonal Antibody detects endogenous levels of CEACAM1/5 protein.