Au-F127 strawberry-like nanospheres as an electrochemical interface for sensitive detection of carcinoembryonic antigen in real sample
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- 作者：Juan Li1 ; Hangqing Xie1 ; Yuhong Liu1 ; Hang Ren ; Wenbo Zhao ; zhaowenbo@njnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaohua Huang ; huangxiaohua_njnu@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carcinoembryonic antigen ; Label-free immunosensor ; Au-F127 ; Strawberry-like nanospheres
- 刊名：Talanta
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：144
- 期：Complete
- 页码：404-410
- 全文大小：1156 K
文摘
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The Au-F127 NPs offered a large and multifunctional surface for immobilization of anti-CEA.
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Performance of immunosensor was evaluated by assemblied with Au-F127 NPs and anti-CEA.
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The proposed immunosensor showed a wide liner response range with a low detection limit.