Anti-UBAC2 antibodies are used in the immunodetection of the protein UBA domain containing 2. In humans, the canonical protein has a reported length of 344 amino acid residues and a mass of 39 kDa. Its subcellular localization is in the ER. Up to 5 different isoforms have been reported for this protein. It is notably expressed in many tissues, such as the appendix, urinary bladder, and adrenal gland. UBAC2 is known to be involved with the Wnt signaling pathway. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include RP11-178C10.1, UBA domain-containing protein 2, phosphoglycerate dehydrogenase like 1, phosphoglycerate dehydrogenase-like protein 1, and ubiquitin-associated domain-containing protein 2. UBAC2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some UBAC2 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.