The Human-Mouse Chimeric Anti-CD20 (Rituximab) mAb Antibody from Cell Sciences Monoclonal antibody. This antibody recognizes Homo Sapiens, and Human antigen. The Human-Mouse Chimeric Anti-CD20 (Rituximab) mAb Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, and Functional Assay.