Anti-PPP1R25 antibodies enable researchers to detect and measure the PPP1R25 antigen in biological samples. This target is a reported synonym of the DDX31 gene, which encodes DEAD-box helicase 31. This protein is a suspected ATP-dependent RNA helicase (By similarity). The human version of PPP1R25 has a canonical amino acid length of 851 residues and a protein mass of 94.1 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the nucleus of cells. PPP1R25 is a member of the DEAD box helicase protein family.