Gel-based E. coli DNA Topoisomerase II (Gyrase) Assay Kit Plus-100 (for 100 assays) includes all the reagents for 100 samples in gel-based assays of E. coli gyrase DNA supercoiling activity. It includes 0.4 ml of 10 x Buffer T2, 0.105 ml of 250 micro gram / ml relaxed DNA, 0.220 ml of 10 mM ATP, 0.550 ml of 5 x gel loading buffer and 0.025 ml of 2000 nM E.coli gyrase (100 x).

Reagents for gel-based E. coli DNA gyrase DNA supercoiling activity, 100 assays

Bacterial DNA topoisomerases and assays

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For Research Use Only. Produced in USA

ProF supplies other types of Assays as 1.A gel is a solid jelly-like material that can have properties ranging from soft and weak to hard and tough. Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady-state. By weight, gels are mostly liquid, yet they behave like solids due to a three-dimensional cross-linked network within the liquid. It is the crosslinking within the fluid that gives a gel its structure (hardness) and contributes to the adhesive stick (tack). In this way gels are a dispersion of molecules of a liquid within a solid in which the solid is the continuous phase and the liquid is the discontinuous phase. The word gel was coined by 19th-century Scottish chemist Thomas Graham by clipping from gelatin.