碳点作为过氧化物酶模拟物及其在葡萄糖检测中的应用。
Carbon nanodots as peroxidase mimetics and their applications to glucose detection.
机构信息
The Key Laboratory of Luminescence and Real-time Analysis, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Beibei, Chongqing 400715, China.
出版信息
Chem Commun (Camb). 2011 Jun 21;47(23):6695-7. doi: 10.1039/c1cc11943e. Epub 2011 May 12.
PMID:21562663
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.
摘要
碳纳米点（C-Dots）被发现具有内在的过氧化物酶样活性，并且可以通过 H（2）O（2）催化氧化 3,3',5,5'-四甲基联苯胺（TMB）产生显色反应。这为血清中葡萄糖的测定提供了一种简单、灵敏和选择性的比色法。
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