Anti-HPF9 antibodies enable researchers to detect and measure the HPF9 antigen in biological samples. This target is a reported synonym of the ZNF117 gene, which encodes zinc finger protein 117. This protein is known to function in the regulation of transcription, among other biological roles. The human version of HPF9 has a canonical amino acid length of 483 residues and a protein mass of 56.4 kilodaltons. It is reported to be localized in the nucleus of cells. This target antigen may also be known as H-plk.