Anti-PUS7 antibodies are used in the immunodetection of the protein pseudouridine synthase 7. In humans, the canonical protein has a reported length of 661 amino acid residues and a mass of 75 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the Pseudouridine synthase TruD protein family, PUS7 is reported to be a pseudouridylate synthase that catalyzes pseudouridylation of RNAs. Synonyms for this target antigen include pseudouridylate synthase 7 homolog, pseudouridylate synthase 7 (putative), and IDDABS. PUS7 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some PUS7 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunofluorescence are also common applications.