Anti-CMG2 antibodies are used in antigen-specific immunodetection in biological samples. The target CMG2 is a known alias name of the protein ANTXR cell adhesion molecule 2, encoded by the ANTXR2 gene in humans. This 489-amino acid residue protein is a member of the ATR protein family. It is localized to the cell membrane of the cell and features glycosylated post-translational modifications. In terms of tissue expression, it is reported to be expressed in prostate, thymus, ovary, testis, pancreas, colon, heart, kidney, lung, liver, peripheral blood leukocytes, placenta, skeletal muscle, small intestine and spleen.