The Pab Rb x human RRAS (Ras-related Protein R-Ras, p23) (MaxLight 550) antibody from United States Biological is a Rabbit Polyclonal antibody to rras. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human RRAS (Ras-related Protein R-Ras, p23) (MaxLight 550) antibody has been shown to work in the following applications: Western Blot.