Description：Recombinant rabbit monoclonal antibody to HER2 (Phospho-Y1221+Y1222)Immunogen：KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding Y1221 and Y1222 of human HER2 protein. The exact sequence is proprietary.Purification：The antibody was purified by immunogen affinity chromatography.Clonality：MonoclonalForm：Liquid in PBS, pH 7.4, containing 50% glycerol, 0.2% BSA and 0.01% sodium azide.Dilution：WB (1/500 - 1/1000)Gene Symbol：ERBB2Alternative Names：HER2; MLN19; NEU; NGL; Receptor tyrosine-protein kinase erbB-2; Metastatic lymph node gene 19 protein; MLN 19; Proto-oncogene Neu; Proto-oncogene c-ErbB-2; Tyrosine kinase-type cell surface receptor HER2; p185erbB2; CD340 Entrez Gene (Human)： 2064; SwissProt (Human)： P04626; 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 HER2 (Phospho-Y1221+Y1222) expression in K562 (A) whole cell lysates. (Predicted band size: 137 kD; Observed band size: 185 kD)