Anti-RAD6A antibodies enable researchers to detect and measure the RAD6A antigen in biological samples. This target is a reported synonym of the UBE2A gene, which encodes ubiquitin conjugating enzyme E2 A. This protein is known to function in chromatin organization and DNA repair, among other biological roles. The human version of RAD6A has a canonical amino acid length of 152 residues and a protein mass of 17.3 kilodaltons, although 3 isoforms have been identified. Other names for this target antigen include HHR6A, MRXS30, and MRXSN.