A number of ELISA Kits are available that target glutamic pyruvic transaminase, soluble, an alias of the protein, glutamic--pyruvic transaminase. The human protein, encoded by the gene GPT, is an enzyme and member of the Class-I pyridoxal-phosphate-dependent aminotransferase family, Alanine aminotransferase subfamily. The protein's cellular localization is indicated to be cytoplasmic. Additional synonyms or past names for this protein may include: AAT1, ALT1, GPT1. Homology is conserved in other species, such as Mouse, Rat, Yeast.