Thermo Fisher Scientific's ErbB3 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Flow Cytometry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot. The ErbB3 Antibody was generated using ERBB3 as the antigen and it reacts with Homo Sapiens, Human, and Mouse.