Anti-UBE2E3 antibodies are used in the immunodetection of the protein ubiquitin conjugating enzyme E2 E3. In humans, the canonical protein has a reported length of 207 amino acid residues and a mass of 22.9 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is found to be widely expressed at low levels. A member of the Ubiquitin-conjugating enzyme protein family, UBE2E3 is known to accept ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Synonyms for this target antigen include UbcM2, E2 ubiquitin-conjugating enzyme E3, ubiquitin carrier protein E3, ubiquitin-conjugating enzyme E2-23 kDa, and UBCH9. UBE2E3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of UBE2E3 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunohistochemistry are also common applications.