The EP300 (Phospho-Ser1834) Rabbit pAb Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to E1A binding protein p300, and EP300. This antibody recognizes Human antigen. The EP300 (Phospho-Ser1834) Rabbit pAb Antibody has been shown to work in the following applications: Dot Blot.