Description_x000D_ General description_x000D_ The antibody MEM-269 reacts with CD20 (Bp35), a 33-37 kDa non-glycosylated membrane receptor with four transmembrane domains, expressed on B lymphocytes (it is lost on plasma cells), follicular dendritic cells, and at low levels on peripheral blood T lymphocytes._x000D_ Immunogen_x000D_ RAMOS human lymphoma cell line_x000D_ Application_x000D_ The reagent is designed for Flow Cytometry analysis. Suggested working dilution for Flow Cytometry is 4 μg/mL of sample. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator._x000D_ Physical form_x000D_ Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide._x000D_ Features and Benefits_x000D_ Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.