| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401273 | Journal of Luminescence | 2011 | 9 Pages |
Abstract
⺠Puerarin can quench the fluorescence of human serum albumin (HSA). ⺠The HSA fluorescence is quenched by puerarin through a static quenching mechanism. ⺠The binding of puerarin to HSA is driven mainly by hydrophobic interaction. ⺠The parallel factor analysis confirms that puerarin is located in site I of HSA. ⺠The binding of puerarin to HSA induces changes in the secondary structure of HSA.
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Authors
Guowen Zhang, Nan Zhao, Lin Wang,