Dual-signal amplification strategy for electrochemiluminescence sandwich biosensor for detection of thrombin

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• 作者：Yingjie Li^a ; ¹Author Vitae ; Yuqin Li^b ; ¹Author Vitae ; Ning Xu^cAuthor Vitae ; Jiahong Pan^aAuthor Vitae ; Tufeng Chen^aAuthor Vitae ; Yaowen Chen^aAuthor Vitae ; Wenhua Gao^a ; ^{whgao@stu.edu.cn} ; ^{stwhgao@163.com}Author Vitae
• 关键词：ECL ; Biosensor ; Ru(bpy)32+ ; Thrombin ; Aptamer
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：742-748
• 全文大小：2349 K
• 卷排序：240

文摘

Combing the GNPs-graphene withRu-TBA2-AuNPs to amplify the ECL biosensor response. Have a low LOD 6.3 pM. Have a good selectivity to different interferences.