https://www.selleckchem.com/pr....oducts/Celastrol.htm
The life time of hydrogen bond made between the complex of ALK and Met1199 was also stable in 63%.In this paper, we have studied the in vitro binding of neotame (NTM), an artificial sweetener, with native calf thymus DNA using different methods including spectrophotometric, spectrofluorometric, competition experiment, circular dichroism (CD), and viscosimetric techniques. From the spectrophotometric studies, the binding constant (Kb) of NTM-DNA was calculated to be 2 × 103 M-1. The quenching of the intrinsic fluorescence of NTM in the