A zero-background fluorescent aptasensor for ultrasensitive detection of pesticides based on magnetic three-dimensional DNA walker and poly(T) -templated copper nanoparticles

Publication date: Available online 26 May 2021Source: Sensors and Actuators B: ChemicalAuthor(s): Yunwei Zhao, Ying Wang, Ruimei Yang, Hui Zhang, Yanfang Zhao, Xiangmin Miao, Lihua Lu
Source: Sensors and Actuators B: Chemical - Category: Chemistry Source Type: research