Quaternized cellulose-supported gold nanoparticles as capillary coatings to enhance protein separation by capillary electrophoresis
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- 作者：Jun Youa ; 1 ; Lingguo Zhaob ; 1 ; Gongwei Wanga ; Haitao Zhoub ; Jinping Zhoua ; zhoujp325@whu.edu.cn" class="auth_mail ; Lina Zhanga
- 关键词：Quaternized cellulose ; Gold nanoparticles ; Protein separation ; Capillary electrophoresis
- 刊名：Journal of Chromatography A
- 出版年：23 May 2014
- 年：2014
- 卷：1343
- 期：Complete
- 页码：160-166
- 全文大小：1830 K
文摘
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Au NPs were synthesized and stabilized by using quaternized cellulose as support matrix.
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QC-Au NPs was used as capillary coating for protein separation in capillary electrophoresis.
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The separation performance was significantly improved in the capillary coated by QC-Au NPs.
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QC-Au NPs provided good resolution for the separation of closely related proteins.