Carbon nanodots as peroxidase mimetics and their applications to glucose detection

Shi, Wenbing; Wang, Qinlong; Long, Yijuan; Cheng, Zhiliang; Chen, Shihong; Zheng, Huzhi; Huang, Yuming

doi:10.1039/c1cc11943e

articleChemical CommunicationsJan 1, 2011Closed access

Carbon nanodots as peroxidase mimetics and their applications to glucose detection

WSWenbing Shi QWQinlong Wang YLYijuan Long ZCZhiliang Cheng SCShihong Chen

Southwest University · Yangtze Normal University

PubMed

Indexed incrossrefpubmed

Abstract

Carbon nanodots (C-Dots) were found to possess intrinsic peroxidase-like activity, and could catalytically oxidize 3,3',5,5'-tetramethylbenzidine (TMB) by H(2)O(2) to produce a colour reaction. This offers a simple, sensitive and selective colorimetric method for glucose determination in serum.

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911

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FWCI: 24.38
Percentile: 100%
References: 24

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Topics & keywords

Topics

Keywords

Nanodot
Peroxidase
Chemistry
Carbon fibers
Catalysis
Nanotechnology
Combinatorial chemistry
Enzyme

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