An electrochemiluminescence sensor based on CdSe@CdS functionalized MoS 2 and hemin/G-quadruplex-based DNAzyme biocatalytic precipitation for sensitive detection of Pb( ii )

作者：Xiaoli Du, Tianfang Kang, Liping Lü, Shuiyuan Cheng · 发表于：Analytical Methods · 年份：2017 · DOI：10.1039/c7ay02334k · 被引用次数：24 · 研究领域：Advanced biosensing and bioanalysis techniques、Electrochemical Analysis and Applications、Biosensors and Analytical Detection

A novel electrochemiluminescence biosensor based on CdSe@CdS quantum dots functionalized MoS 2 modified electrode was developed for sensitive detection of Pb( ii ) using HRP-mimicking DNAzyme biocatalytic reaction.