Hemin/G-quadruplex simultaneously acts as NADH oxidase and HRP-mimicking DNAzyme for simple, sensitive pseudobienzyme electrochemical detection of thrombin |
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Authors: | Yuan Yali Yuan Ruo Chai Yaqin Zhuo Ying Ye Xiaoya Gan Xianxue Bai Lijuan |
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Affiliation: | Key Laboratory on Luminescence and Real-Time Analysis, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China. |
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Abstract: | For the first time, hemin/G-quadruplex was employed to simultaneously serve as NADH oxidase and an HRP-mimicking DNAzyme for constructing a simple and sensitive pseudobienzyme-amplifying electrochemical aptasensor for thrombin detection. |
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