Description：Mouse monoclonal antibody to PI3K p110 alpha (H1047R)Immunogen：KLH-conjugated synthetic peptide encompassing a sequence within human PI3K p110 alpha (H1047R). The exact sequence is proprietary.Purification：The antibody was purified by immunogen affinity chromatography.Clonality：MonoclonalForm：Mouse IgG3. Liquid in PBS containing 50% glycerol, 0.2% BSA and 0.01% sodium azide.Dilution：WB (1/500 - 1/1000), IH (1/100 - 1/300), IF (1/100 - 1/500)Gene Symbol：PIK3CAAlternative Names：Phosphatidylinositol 45-bisphosphate 3-kinase catalytic subunit alpha isoform; PI3-kinase subunit alpha; PI3K-alpha; PI3Kalpha; PtdIns-3-kinase subunit alpha; Phosphatidylinositol 45-bisphosphate 3-kinase 110 kDa catalytic subunit alpha; PtdIns-3-kinase subunit p110-alpha; p110alpha; Phosphoinositide-3-kinase catalytic alpha polypeptide; Serine/threonine protein kinase PIK3CA Entrez Gene (Human)： 5290; SwissProt (Human)： P42336; 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 PI3K p110 alpha expression in K562 (A) whole cell lysates. (Predicted band size: 124 kD; Observed band size: 150 kD)
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  Immunohistochemical analysis of PI3K p110 alpha staining in human gastric adenocarcinoma formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.