Description：Rabbit polyclonal antibody to CD81Immunogen：KLH-conjugated synthetic peptide encompassing a sequence within the center region of human CD81. The exact sequence is proprietary.Purification：The antibody was purified by immunogen affinity chromatography.Clonality：PolyclonalForm：Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.Dilution：WB (1/500 - 1/1000)Gene Symbol：CD81Alternative Names：TAPA1; TSPAN28; CD81 antigen; 26 kDa cell surface protein TAPA-1; Target of the antiproliferative antibody 1; Tetraspanin-28; Tspan-28; CD81 Entrez Gene (Human)： 975; SwissProt (Human)： P60033; Storage/Stability：Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

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  Western blot analysis of CD81 expression in U87MG (A), Ramos (B) whole cell lysates. (Predicted band size: 25 kD; Observed band size: 26 kD)