The Pab Rb x human Rhodopsin, Blue (OPSD, Opsin 2, Opsin 2 Rod Pigment, Opsin-2, OPN2, Retinitis Pigmentosa 4, Retinitis Pigmentosa 4 Autosomal Dominant, RP4) (MaxLight 490) antibody from United States Biological is a Rabbit Polyclonal antibody to OPN1SW. This antibody recognizes Homo Sapiens, Human, Mouse, and Non-Human Primate antigen. The Pab Rb x human Rhodopsin, Blue (OPSD, Opsin 2, Opsin 2 Rod Pigment, Opsin-2, OPN2, Retinitis Pigmentosa 4, Retinitis Pigmentosa 4 Autosomal Dominant, RP4) (MaxLight 490) antibody has been shown to work in the following applications: Immunohistochemistry.