Design of electrochemical detection of thiols based on the cleavage of the disulfide bond coupled with thionine modified gold nanoparticle-assisted amplification
Design of electrochemical detection of thiols based on the cleavage of the disulfide bond coupled with thionine modified gold nanoparticle-assisted amplification
复制标题
基于二硫键断裂结合硫堇修饰金纳米粒子辅助放大的硫醇电化学检测设计。
DOI：
10.1039/c3cc44487b
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发表时间：
2013-01-01
影响因子：
4.9
通讯作者：
He, Yunhua
中科院分区：
文献类型：
--
作者：
Hun, Xu;Sun, Wei;He, Yunhua
基于二硫键裂解结合金纳米颗粒（AuNP）辅助信号放大和AuNP和石墨烯（GR）和离子液体（IL）修饰的碳糊电极（AuNP/GR/CILE）的硫醇电化学检测的新策略。对谷胱甘肽的上级检测限可达到0.4 pM。
A new strategy for the electrochemical detection of thiols based on the disulfide cleavage combined with gold nanoparticle (AuNP) assisted signal amplification and an AuNP and graphene (GR) and ionic liquid (IL) modified carbon paste electrode (AuNP/GR/CILE). A superior detection limit of 0.4 pM toward glutathione could be achieved.