Description: Rabbit polyclonal antibody to CD28 (Phospho-Y218) Immunogen: KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding Y218 of human CD28 protein. The exact sequence is proprietary. Purification: The antibody was purified by immunogen affinity chromatography. Clonality: Polyclonal Form: 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: CD28 Alternative Names: T-cell-specific surface glycoprotein CD28; TP44; CD28Entrez Gene (Human): 940Entrez Gene (Mouse) : 12487Entrez Gene (Rat) : 25660SwissProt (Human): P10747SwissProt (Mouse) : P31041SwissProt (Rat) : P31042Storage/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 CD28 (Phospho-Y218) expression in HeLa colchicine-treated (A), Jurkat (B), Raw264.7 colchicine-treated (C), H9C2 colchicine-treated (D) whole cell lysates.