DNA Gyrase Assay Kits For measurement of DNA supercoiling activity of topoisomerases in a 96-well or 384-well plate format.

H19 Dye for DNA Relaxation and Supercoiling Assays (Catalog number: DSA1000D): For high throughput DNA relaxation or DNA supercoiling assays of topoisomerases in a 96-well (1000 assays) or 384-well plate format (2000 assays).

S. aureus Gyrase DNA Supercoiling Assay Plus: For measurement of DNA supercoiling activity of topoisomerases in a 96-well or 384-well plate format; for 20 assays; S. aureus gyrase is included.

E. coli gyrase ATPase assay Kit Plus (Catalog number: T2A-100KE): For measurement of E. coli gyrase ATPase activity in a 384-well plate format; for 100 assays; E. coli gyrase is included.

S. aureus gyrase ATPase assay Kit Plus (Catalog number: T2A-100KS): For measurement of S. aureus gyrase ATPase activity in a 384-well plate format; for 100 assays; S. aureus gyrase is included.

96-well E. coli gyrase DNA decatenation assay Kit Plus (Catalog number: T2DD-96KE): For measurement of E. coli gyrase DNA decatenation activity in a 96-well plate format; for 96 assays; E. coli gyrase is included.

96-well S. aureus gyrase DNA decatenation assay Kit Plus  (Catalog number: T2DD-96KS): For measurement of S. aureus gyrase DNA decatenation activity in a 96-well plate format; for 96 assays; S. aureus gyrase is included.

96 well E. coli Gyrase DNA Cleavage Assay Kit Plus  (Catalog number: T2C96KE): For measurement of DNA cleavage activity of gyrase drugs or inhibitors in a 96-well plate format; for 96 assays; E. coli gyrase is included.

Human Topoisomerase II DNA Decatenation Assay Kit  (Catalog number: HDC020K): For measurement of DNA decatenation activity of human Topo II in spin-column format; for 20 assays; enzyme is not included.

Human Topoisomerase II DNA Decatenation Assay Reagent Set  (Catalog number: HDC100): For measurement of DNA decatenation activity of human Topo II in spin-column format; for 100 assays; enzyme or DNA is not included.

Human Topoisomerase II DNA Decatenation Assay Kit Plus   (Catalog number: HDC020KE): For measurement of DNA decatenation activity of human Topo II in spin-column format; for 20 assays; human topo II alpha is included.

Human Topoisomerase II DNA Decatenation Assay Reagent Set Plus  (Catalog number: HDC100KE): For measurement of DNA decatenation activity of human Topo II in spin-column format; for 100 assays; human topo II alpha enzyme is included.

96-well Human Topo II DNA Decatenation Assay Kit Plus    (Catalog number: HDD96KE): For measurement of DNA decatenation activity of topoisomerases in a 96-well plate format; for 96 assays; human topo II alpha is included.