Anti-MAGEB2 antibodies are used in the immunodetection of the protein MAGE family member B2. In humans, the canonical protein has a reported length of 319 amino acid residues and a mass of 35.3 kDa. It is reported to be expressed in the testis and placenta, and in a significant fraction of tumors of various histologic types. MAGEB2 is believed to enhance ubiquitin ligase activity of RING-type zinc finger-containing E3 ubiquitin-protein ligases. Synonyms for this target antigen include DAM6, MAGE-XP-2, melanoma-associated antigen B2, DSS/AHC critical interval MAGE superfamily 6, MAGE XP-2 antigen, and CT3.2. MAGEB2 gene orthologs have been reported in the mouse, rat and chimpanzee species. Some MAGEB2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.