A label-free impedance-based electrochemical sensor based on self-assembled dendritic DNA nanostructures for Pb2+ detection
Huali Jin, Jie Dong, Xinru Qi, Xiaoxia Sun, Min Wei, Baoshan He, Zhiguang Suo
Topics & Concepts
AptamerDetection limitNanomaterialsBiosensorMaterials scienceBiomoleculeElectrodeNanostructureDielectric spectroscopyDNANanotechnologyLinear rangeElectrochemistryChemistryChromatographyBiologyGeneticsBiochemistryPhysical chemistryAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsNanopore and Nanochannel Transport Studies