United States Biological's Pab Rb x human RRAGB (Ras-related GTP-binding Protein B, Rag B, RagB) (MaxLight 550) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human RRAGB (Ras-related GTP-binding Protein B, Rag B, RagB) (MaxLight 550) antibody was generated using RRAGB as the antigen and it reacts with Homo Sapiens, Human, and Mouse.