Investigation of the Interaction of Sertraline with Calf Thymus DNA by Spectroscopic Methods
نویسندگان
چکیده
منابع مشابه
Investigation of the Interaction of Sertraline with Calf Thymus DNA by Spectroscopic Methods
A interação entre a droga anti-depressiva, sertralina, com o DNA de fita dupla (dsDNA) de timo de vitelo em tampão fisiológico (pH 7,4) foi determinada por espectrofotometria de UV-Vis, espectrofluorimetria, dicroísmo circular, espectroscopia no infravermelho com transformada de Fourier (FTIR), medições da viscosidade e estudos de fusão de DNA. Os espectros de absorção da droga com o DNA mostra...
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Porophyrins and their metal derivatives are strong DNA binders with association constant of to . Some of these compounds have been used for the radiations sensitization therapy of cancer and are targeted to interact with cellular DNA. Binding of porphyrins to DNA changes the expectral and other physic chemical characteristic of porphyrins, The mode of binding can be extracted from inspection ...
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In this study, we were synthesized Fe3O4@LDH@Lamivudine and characterized by FT-IR spectroscopy,XRD and TEM. The interaction of this nanoparticle with CT-DNA was investigated by viscosity, circulardichroism (CD), Uv-Visible and fluorescence spectroscopy. Among all nanocarriers which applied as drugdelivery vectors, layered double hydroxides (LDHs) with exchangeable anions in t...
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در این مطالعه بر هم کنش این چهار کمپلکس با dna تیموس گوساله توسط روش های اسپکتروفتومتری، فلوریمتری، دو رنگ نمائی دورانی، و ویسکوزیمتری بررسی شدند تا اثر استخلاف های متیل بر روی لیگاندهای فنانترولین بررسی گردد.
Study on the Interaction between Isatin-β-Thiosemicarbazone and Calf Thymus DNA by Spectroscopic Techniques
The interaction between isatin-β-thiosemicarbazone (IBT) and calf thymus DNA (CT-DNA) was investigated in physiological buffer (pH 7.4) using Neutral Red (NR) dye as a spectral probe by UV–Vis absorption and fluorescence spectroscopy, as well as viscosity measurements. The IBT is stabilized by intercalation in the DNA ( K [IBT –DNA] =1.03×105 M−1), and displaces the NR dye from the NR–DNA comple...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2013
ISSN: 0103-5053
DOI: 10.5935/0103-5053.20130123