Listed are ELISA Kits for the detection of Mast Cell Tryptase, an alias name of tryptase alpha/beta 1. The human protein, encoded by the gene TPSAB1, is 275 amino acid residues long and has a mass of 30,515 daltons. However, there are up to 2 reported isoforms. It is an enzyme of the Tryptase class and is a member of the Peptidase S1 family, Tryptase subfamily. This protein is reported to have a secreted cellular localization, and is glycosylated. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, bovine, primate, guinea pig, and other mammalian. This target may also be known as: Tryptase II, mast cell alpha II tryptase, mast cell beta I tryptase, tryptase alpha II, tryptase beta I, tryptase beta-1, and tryptase-1.