The Phospho-EGFR-Y869 Rabbit pAb Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to EGFR, and epidermal growth factor receptor. This antibody recognizes Human, Mouse, and Rat antigen. The Phospho-EGFR-Y869 Rabbit pAb Antibody has been shown to work in the following applications: Western Blot.