Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling

作者：Shufeng Liu, Ying Wang, Chengxin Zhang, Ying Lin, Feng Li · 发表于：Chemical Communications · 年份：2013 · DOI：10.1039/c3cc39082a · 被引用次数：114 · 研究领域：Advanced biosensing and bioanalysis techniques、RNA Interference and Gene Delivery、Biosensors and Analytical Detection

A novel and homogeneous electrochemical aptamer-based adenosine triphosphate (ATP) assay was demonstrated with signal amplification by exonuclease III-assisted target recycling. A superior detection limit of 1 nM toward ATP with an excellent selectivity could be achieved.