Study on the Interaction between Berberine Hydrochloride and DNA
Jixiang He
Abstract
Jixiang He
Abstract
The characteristics of the interaction between berberine and ct-DNA were studied by UV-Vis Spectrum, fluorescent spectrum, fluorescent polorization etc. The results show that berberine hydrochloride interacts with ct-DNA in the mode of intercalation. According to the linear relation between the fluorescence intensity and the concentration of berberine, we proposed a method of the content determination of berberine.
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The characteristics of the interaction between berberine and ct-DNA were studied by UV-Vis Spectrum, fluorescent spectrum, fluorescent polorization etc. The results show that berberine hydrochloride interacts with ct-DNA in the mode of intercalation. According to the linear relation between the fluorescence intensity and the concentration of berberine, we proposed a method of the content determination of berberine.
Key concepts: Berberine, Berberine hydrochloride, Intercalation (chemistry), Fluorescence, Chemistry, DNA, Hydrochloride, Biochemistry