Miltenyi Biotec's CD81 Antibody, anti-mouse/rat, VioBlue® is a Hamster monoclonal antibody. The CD81 Antibody, anti-mouse/rat, VioBlue® was generated using CD81 as the antigen. It reacts with Mouse, Rat, and Non-Human Primate. This antibody has been shown to work in applications such as: Flow Cytometry.