Listed are ELISA Kits for the detection of mu opioid receptor, an alias name of opioid receptor mu 1. The human protein, encoded by the gene OPRM1, is 400 amino acid residues long and has a mass of 44,779 daltons. However, there are up to 18 reported isoforms. It is a member of the G-protein coupled receptor 1 family. This protein is reported to have a cytoplasmic and membrane cellular localization, and is glycosylated. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, bovine, chicken, primate, guinea pig, and other mammalian. This target may also be known as: mu-type opioid receptor, mu opiate receptor, mu opioid receptor hMOR-1a, LMOR, MOR, MOR1, and OPRM.