Santa Cruz Biotechnology, Inc.'s CD22 (E-9) Antibody is a Mouse monoclonal antibody. The CD22 (E-9) Antibody was generated using CD22 as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: EIA, Immunoassay, Precipitation, ELISA, Immunofluorescence, Immunoprecipitation, and Western Blot.