Listed are ELISA Kits for the detection of H_NH0187G20.1, an alias name of polypeptide N-acetylgalactosaminyltransferase 13. The human protein, encoded by the gene GALNT13, is 556 amino acid residues long and has a mass of 64,051 daltons. However, there are up to 3 reported isoforms. It is an enzyme of the polypeptide N-acetylgalactosaminyltransferase class and is a member of the Glycosyltransferase 2 family, GalNAc-T subfamily. This target may also be known as: UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 13, polypeptide GalNAc transferase 13, polypeptide N-acetylgalactosaminyltransferase 13 variant deltaEx2-7, and polypeptide N-acetylgalactosaminyltransferase 13 variant deltaEx6 delta39bpEx9.