Anti-melanoma antigen family B16 antibodies enable researchers to detect and measure the melanoma antigen family B16 antigen in biological samples. This target is a reported synonym of the MAGEB16 gene, which encodes MAGE family member B16. This protein is known to function in the regulation of transcription, among other biological roles. The human version of melanoma antigen family B16 has a canonical amino acid length of 324 residues and a protein mass of 36.2 kilodaltons. Other names for this target antigen include melanoma-associated antigen B16, MAGE-B16 antigen, and melanoma antigen family B, 16 (pseudogene).