The Pab Rb x human C1R (Complement C1r Subcomponent, Complement Component 1 Subcomponent r) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to C1R, and Complement C1r. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human C1R (Complement C1r Subcomponent, Complement Component 1 Subcomponent r) (PE) antibody has been shown to work in the following applications: Western Blot.