Cat#:FPA-10816M;Product Name:Mouse Anti-HLA-DR Monoclonal Antibody;Formulation:Liquid;Host Species:Mouse ;Immunogen:Tissue, cells or virus corresponding to HLA-DR. Bristol 8 separated alpha chain preparation;Species Reactivity:Human;Clone#:SZK 1A4;Isotype:IgG1;Application:WB, IHC-P, Flow Cyt;Positive control:Ab20181 gave a positive signal in Raji, Ramos and Daudi whole cell lysates, and in the following human tissue lysates: spleen; tonsil; liver. This antibody gave a positive result in IHC in the following FFPE tissue: Human skin melanoma.;Storage Buffer:pH: 7.40 Preservative: 0.02% Sodium azide Constituent: PBS Please note that some batches of ab20181 may contain 0.4M arginine. Please contact Scientific Support for further information.;Storage Procedures:Store at 4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.;