Anti-ribonuclease P/MRP subunit p25 antibodies enable researchers to detect and measure the ribonuclease P/MRP subunit p25 antigen in biological samples. This target is a reported synonym of the RPP25 gene, which encodes ribonuclease P and MRP subunit p25. This protein is known to function in rRNA processing, among other biological roles. The human version of ribonuclease P/MRP subunit p25 has a canonical amino acid length of 199 residues and a protein mass of 20.6 kilodaltons. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. ribonuclease P/MRP subunit p25 is a member of the Histone-like Alba protein family.