The ErbB3/Her3 Antibody from R&D Systems, a Bio-Techne Brand is a Sheep Polyclonal antibody to ERBB3. This antibody recognizes Mouse antigen. The ErbB3/Her3 Antibody has been shown to work in the following applications: Mass Spectrometry, Flow Cytometry, Immunocytochemistry, Immunohistochemistry, and Western Blot.