Anti-ZUP1 antibodies are used in the immunodetection of the protein zinc finger containing ubiquitin peptidase 1. In humans, the canonical protein has a reported length of 578 amino acid residues and a mass of 66 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is a member of the Peptidase C78 protein family. Synonyms for this target antigen include ubiquitin carboxyl-terminal hydrolase ZUFSP, zinc finger with UFM1-specific peptidase domain protein, and lys-63-specific deubiquitinase ZUFSP. ZUP1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some ZUP1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.