Anti-NAF1 antibodies are used in the immunodetection of the protein nuclear assembly factor 1 ribonucleoprotein. In humans, the canonical protein has a reported length of 494 amino acid residues and a mass of 53.7 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the NAF1 protein family, NAF1 is known to be a RNA-binding protein required for the maturation of box H/ACA snoRNPs complex and ribosome biogenesis. Synonyms for this target antigen include H/ACA ribonucleoprotein complex non-core subunit NAF1 and nuclear assembly factor 1 homolog. NAF1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of NAF1 antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.