Anti-PR domain 6 antibodies enable researchers to detect and measure the PR domain 6 antigen in biological samples. This target is a reported synonym of the PRDM6 gene, which encodes PR/SET domain 6. This protein is known to function in chromatin organization and the regulation of cell differentiation, among other biological roles. The human version of PR domain 6 has a canonical amino acid length of 595 residues and a protein mass of 64.5 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus of cells. PR domain 6 is a member of the Class V-like SAM-binding methyltransferase protein superfamily.