Listed are ELISA Kits for the detection of S Opsin, an alias name of opsin 1, short wave sensitive. The human protein, encoded by the gene OPN1SW, is 348 amino acid residues long and has a mass of 39,135 daltons. It is a member of the G-protein coupled receptor 1 family, Opsin subfamily. This protein is reported to have a membrane cellular localization, and is glycosylated. The gene is associated with Tritan color blindness. This target may also be known as: short-wave-sensitive opsin 1, blue cone photoreceptor pigment, blue-sensitive opsin, opsin 1 (cone pigments) short-wave-sensitive, and blue cone photoreceptor pigment.