CD28 (phospho-Y218) antibody

• Catalog Number: orb213691
• Category: Antibodies
• Description: Rabbit polyclonal antibody to CD28
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: WB
• Reactivity: Human, Mouse, Rat
• Immunogen: KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding Y218 of human CD28 protein. The exact sequence is proprietary.
• Dilution range: WB: 1-500-1-1000
• Form/Appearance: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Conjugation: Unconjugated
• Target: CD28
• Entrez: 940, 25660, 12487
• UniProt ID: P31042, P10747, P31041
• Source: Rabbit
• Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.
• Buffer/Preservatives: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Alternative names: anti T-cell-specific surface glycoprotein CD28 ant
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

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. (Predicted band size: 25 kD; Observed band size: 44 kD)