Anti-UBE2Z antibodies are used in the immunodetection of the protein ubiquitin conjugating enzyme E2 Z. In humans, the canonical protein has a reported length of 354 amino acid residues and a mass of 38.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. Alternative splicing is reported to yield 2 different isoforms for this protein. It is widely expressed across many tissue types. A member of a the Ubiquitin-conjugating enzyme protein family, UBE2Z is known to catalyze the covalent attachment of ubiquitin to other proteins (By similarity). Synonyms for this target antigen include UBA6-specific enzyme E2, uba6-specific E2 conjugating enzyme 1, ubiquitin carrier protein Z, ubiquitin-protein ligase Z, and E2 ubiquitin-conjugating enzyme Z.