Triblock polyadenine probe-based electrochemical DNA sensor by integrating 3D DNAzyme walker and strand displacement for ultrasensitive and rapid detection of Pb2+
Yue Wang, Dinghui Xiong, Jin Wang, Jie Cheng, Jiaxuan Xiao, Salome Yakubu, Kun Wang, Jungang Lv, Zhen Zhang
Topics & Concepts
DeoxyribozymeDetection limitElectrodeMaterials scienceNanotechnologyElectrochemical gas sensorElectrochemistryMethylene blueOptoelectronicsChemistryChromatographyBiochemistryPhotocatalysisPhysical chemistryCatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsBiosensors and Analytical Detection