Listed are ELISA Kits for the detection of Steroid 5 Alpha Reductase 1, an alias name of steroid 5 alpha-reductase 1. The human protein, encoded by the gene SRD5A1, is 259 amino acid residues long and has a mass of 29,459 daltons. It is an enzyme of the 3-oxo-5alpha-steroid 4-dehydrogenase (NADP+) class and is a member of the Steroid 5-alpha reductase family. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, and bovine. This target may also be known as: 3-oxo-5-alpha-steroid 4-dehydrogenase 1, SR type 1, steroid 5-alpha-reductase type I, and steroid-5-alpha-reductase alpha polypeptide 1 (3-oxo-5 alpha-steroid delta 4-dehydrogenase alpha 1).