Effective covalent immobilization of quinone and aptamer onto a gold electrode via thiol addition for sensitive and selective protein biosensing

详细信息    查看全文

• 作者：Zhaohong Su^a ; ^{zhaohongsu@hunau.edu.cn} ; Haitao Xu^a ; Xiaolin Xu^a ; Yi Zhang^b ; Yan Ma^a ; Chaorong Li^a ; Qingji Xie^b ; ^{xieqj@hunnu.edu.cn}
• 关键词：Protein biosensing ; Thiol addition ; 1 ; 6-hexanedithiol ; Quinone ; Thiolated aptamer
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：244-248
• 全文大小：749 K
• 卷排序：164

文摘

Preparation of electrochemical aptasensor based on thiol addition for sensitive and selective protein biosensing. Electrochemical conversion of Michael addition complex for signal generation. Effective covalent immobilization of quinone and aptamer onto a gold electrode via thiol addition.