MyBioSource.com's CHOP Mouse (2B1) Mouse mAb is a Mouse monoclonal antibody. The CHOP Mouse (2B1) Mouse mAb Antibody was generated using DDIT3 as the antigen. It reacts with Human, Mouse, and Rat. This antibody has been shown to work in applications such as: Immunocytochemistry, Immunohistochemistry, and Western Blot.