Water-soluble gold nanoclusters prepared by protein-ligand interaction as fluorescent probe for real-time assay of pyrophosphatase activity
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- 作者：Hao-Hua Denga ; 1 ; Fei-Fei Wanga ; 1 ; Xiao-Qiong Shia ; Hua-Ping Penga ; Ai-Lin Liua ; Xing-Hua Xiab ; Wei Chena ; chenandhu@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Gold nanoclusters ; Protein-ligand interaction ; Thiolate ; Fluorescence ; Pyrophosphatase
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：83
- 期：Complete
- 页码：1-8
- 全文大小：4176 K
文摘
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Water-soluble gold nanoclusters are prepared by protein-ligand interaction.
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The Au0@AuI-MPA core-shell nanoclusters have hydrophobic interactions with BSA.
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Diverse water-soluble AuNCs can be obtained by tuning the proteins and thiolates.
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A sensing system is established for the detection of pyrophosphatase.