United States Biological's Pab Rb x human IRF3 (Interferon Regulatory Factor 3, IRF-3) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human IRF3 (Interferon Regulatory Factor 3, IRF-3) (PE) antibody was generated using IRF3 as the antigen and it reacts with Homo Sapiens, and Human.