Kit Replenishments
Topoisomerase I Assay Buffer
10X Topoisomerase I Assay Buffer (TGS). The buffer is optimized and tested for relaxation and cleavages by topo I.
E. coli DNA Gyrase Assay Buffer
E. coli DNA gyrase assay buffer supplied as a 5X stock solution. The buffer is optimized and tested for E. coli DNA gyrase only.
Topoisomerase IV Assay Buffer
5x Topoisomerase IV Assay Buffer is supplied in two parts that must be mixed prior to use. The complete Topo IV Assay Buffer (A+B) is optimized and tested for decatenation and relaxation activity of E. coli topo IV.
Proteinase K
10X Proteinase K is a subtilisin-like endolytic protease that is isolated from the saprophytic fungus Tritirachium album. It has a high activity that is stable across a wide range of pH and temperature conditions and is suited to short digestion times.
Topoisomerase II Assay Buffer
Topoisomerase II assay buffer is supplied as a 10X stock solution in two parts (A+B) that must be mixed prior to use. The 5X Complete Topo II Assay Buffer is optimized and tested for decatenation and relaxation activity of eukaryotic topo II.
10% Sodium Dodecyl Sulfate
High purity SDS is dissolved in triple glass distilled/deionized, sterile water to 10% (w/v).
Topoisomerase II Dilution Buffer
Topo II Dilution Buffer (1X). Optimized and tested for use as a diluent for TopoGEN's type II topoisomerase.
Topoisomerase I Dilution Buffer
Topo I Dilution Buffer (1X). Optimized and tested for use as a diluent for recombinant human topo I enzyme from TopoGEN.
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TopoGEN, Inc.
27960 County Rd. 319
Hangar B
Buena Vista, CO 81211
USA - 614-451-5810
- 614-559-3932
- Mon-Fri: 8AM to 5PM
Closed Saturday and Sunday 
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Complete listing of the latest Google Scholar results that reference the use of TopoGEN Products....
Latest Blogs
Sequencing of Type I Insulin-Like Growth Factor Receptor Inhibition Affects Chemotherapy Response In vitro and In vivo Xianke Zeng,1,2 Deepali Sachdev,2 Hua Zhang,2 Martine Gaillard-Kelly,3 and DouglasYee1,2 Abstract Purpose: Th...