An eco-friendly, simple, and sensitive fluorescence biosensor for the detection of choline and acetylcholine based on C-dots and the Fenton reaction

A simple and novel method is proposed for the preparation of Carbon dots (C-dots) with excellent properties. We firstly demonstrated that the fluorescence of C-dots decreased apparently in the presence of H2O2 and Fe2+. Based on the this finding, C-dots are successfully adopted as probes for the det...

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Veröffentlicht in:Biosensors & bioelectronics 2014-02, Vol.52, p.304-309
Hauptverfasser: Wei, Jianfei, Ren, Jun, Liu, Jing, Meng, Xianwei, Ren, Xiangling, Chen, Zhenzhen, Tang, Fangqiong
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Sprache:eng
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