Anti-PR domain 14 antibodies enable researchers to detect and measure the PR domain 14 antigen in biological samples. This target is a reported synonym of the PRDM14 gene, which encodes PR/SET domain 14. This protein is known to function in the regulation of transcription, among other biological roles. The human version of PR domain 14 has a canonical amino acid length of 571 residues and a protein mass of 64.1 kilodaltons. It is reported to be localized in the nucleus of cells. PR domain 14 is a member of the Class V-like SAM-binding methyltransferase protein superfamily.