Anti-RPP14 antibodies are used in the immunodetection of the protein ribonuclease P/MRP subunit p14. In humans, the canonical protein has a reported length of 124 amino acid residues and a mass of 13.7 kDa. Its subcellular localization is in the nucleus. A member of the Eukaryotic/archaeal RNase P protein component 2 protein family, RPP14 is known to be a component of ribonuclease P, a ribonucleoprotein complex that generates mature tRNA molecules by cleaving their 5'-ends. Synonyms for this target antigen include ribonuclease P protein subunit p14, ribonuclease P/MRP 14kDa subunit, and P14. RPP14 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Immunohistochemistry is the most common application for the RPP14 antibodies listed below. ELISA and Western Blot are also common applications.