Anti-Polyamine-Modulated Factor 1 antibodies enable researchers to detect and measure the Polyamine-Modulated Factor 1 antigen in biological samples. This target is a reported synonym of the PMF1 gene, which encodes polyamine modulated factor 1. This protein is known to function in cell division and transcription by RNA polymerase II, among other biological roles. The human version of Polyamine-Modulated Factor 1 has a canonical amino acid length of 205 residues and a protein mass of 23.3 kilodaltons, although 6 isoforms have been identified. It is reported to be localized in the nucleus of cells.