MyBioSource.com's CD44 (ABT-CD44) Mouse mAb is a Mouse monoclonal antibody. The CD44 (ABT-CD44) Mouse mAb Antibody was generated using CD44 as the antigen. It reacts with Human. This antibody has been shown to work in applications such as: Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.