Description：Rabbit polyclonal antibody to Topoisomerase 1Immunogen：KLH-conjugated synthetic peptide of human Topoisomerase 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 - 1/2000), IH (1/50 - 1/200)Gene Symbol：TOP1Alternative Names：DNA topoisomerase 1; DNA topoisomerase I Entrez Gene (Human)： 7150; Entrez Gene (Mouse)： 21969; SwissProt (Human)： P11387; SwissProt (Mouse)： Q04750; 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 Topoisomerase 1 expression in Jurkat (A), Hela (B), mouse spleen (C) whole cell lysates. (Predicted band size: 90 kD; Observed band size: 120 kD)
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  Immunohistochemical analysis of Topoisomerase 1 staining in human breast cancer 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.