Small Molecule Interactions with Biomacromolecules: DNA Binding Interactions of a Manganese(III) Schiff Base Complex with Potential Anticancer Activities
Rousunara Khatun,
Ritwik Modak,
Abu Saleh Musha Islam
et al.
Abstract:((E)-(2-((E)-2-hydroxy-3-methoxybenzylidene-amino)-ethylimino)methyl)-6-methoxyphenol), has been synthesized and characterized by single-crystal X-ray diffraction analysis. The interaction of 1•H 2 O with DNA was studied by monitoring the decrease in absorbance of the complex at λ = 324 nm with the increase in DNA concentration, providing an opportunity to determine the binding constant of the 1•H 2 O−ct-DNA complex as 5.63 × 10 3 M −1 . Similarly, fluorescence titration was carried out by adding ct-DNA gradua… Show more
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