Description：Rabbit polyclonal antibody to Beclin-1Immunogen：Recombinant full length protein of human Beclin-1Purification：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), IH (1/50 - 1/100), IF/IC (1/50 - 1/100)Gene Symbol：BECN1Alternative Names：GT197; Beclin-1; Coiled-coil myosin-like BCL2-interacting protein; Protein GT197 Entrez Gene (Human)： 8678; Entrez Gene (Mouse)： 56208; Entrez Gene (Rat)： 114558; SwissProt (Human)： Q14457; SwissProt (Mouse)： O88597; SwissProt (Rat)： Q91XJ1; 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 Beclin-1 expression in A431 (A), MCF7 (B), Raji (C), mouse kidney (D), rat brain (E) whole cell lysates. (Predicted band size: 51 kD; Observed band size: 60 kD)
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  Immunohistochemical analysis of Beclin-1 staining in human breast carcinoma 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.
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  Immunofluorescent analysis of Beclin-1 staining in Hela cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a AF488-conjugated secondary antibody (green) in PBS at room temperature in the dark.