کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7672253 | 1495250 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spectroscopic analysis and molecular modeling on the interaction of jatrorrhizine with human serum albumin (HSA)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The binding behavior of jatrorrhizine with HSA was studied by UV-vis, fluorescence and molecular modeling examinations. Jatrorrhizine has high binding affinity with HSA by effectively quenched the fluorescence of HSA molecules via static mechanism. The binding sites, the type of interaction and the energy transfer process were revealed. The thermodynamic parameters indicate that electrostatic force plays an important role in the binding. The energy transfer from HSA molecules to jatrorrhizine occurs with high probability. Furthermore, the molecular modeling was performed to explore the possible binding site and assess the microenvironment around the bound jatrorrhizine.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 118, 24 January 2014, Pages 48-54
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 118, 24 January 2014, Pages 48-54
نویسندگان
Junfen Li, Jinzeng Li, Yong Jiao, Chuan Dong,