An ultra-high-sensitivity electrochemiluminescence aptasensor for Pb2+ detection based on the synergistic signal-amplification strategy of quencher abscission and G-quadruplex generation
Xiaohong Liu, Libo Li, Fang Li, Wanlin Zhao, Lijun Luo, Xiaoya Bi, Xia Li, Tianyan You
Topics & Concepts
ElectrochemiluminescenceDetection limitChemistryAptamerGrapheneCombinatorial chemistryNanotechnologyPhotochemistryMaterials scienceChromatographyMolecular biologyBiologyAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsBiosensors and Analytical Detection