Description_x000D_ General description_x000D_ The antibody MEM-136 recognizes common epitope on beta-chain of human HLA-DR and HLA-DP. It reacts with alpha/beta dimer as well as with dissociated beta-subunit. DR and DP are the isotypes of human MHC Class II molecules expressed on antigen-presenting cells (APC; dendritic cells, B lymphocytes, monocytes, macrophages)._x000D_ Immunogen_x000D_ PHA-activated peripheral blood lymphocytes_x000D_ Application_x000D_ The reagent is designed for Flow Cytometry analysis. Suggested working dilution is 1:400. 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_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._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.