Anti-Kynurenine Aminotransferase III antibodies enable researchers to detect and measure the Kynurenine Aminotransferase III antigen in biological samples. This target is a reported synonym of the KYAT3 gene, which encodes kynurenine aminotransferase 3. This protein is known to function in metabolic processes, among other biological roles. The human version of Kynurenine Aminotransferase III has a canonical amino acid length of 454 residues and a protein mass of 51.4 kilodaltons, although 3 isoforms have been identified. It is reported to be widely expressed in many tissue types. Other names for this target antigen include kynurenine--oxoglutarate transaminase 3, cysteine-S-conjugate beta-lyase 2, and kynurenine aminotransferase III.