Thermo Fisher Scientific's CD278 (ICOS) Antibody is a Mouse monoclonal antibody. The CD278 (ICOS) Antibody was generated using ICOS, and inducible T cell costimulator as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: Assay, Flow Cytometry, Functional Assay, Immunohistochemistry, Immunohistochemistry - frozen, and Immunoprecipitation.