A “turn-on” electrochemical aptasensor for ultrasensitive detection of Cd2+ using duplexed aptamer switch on electrochemically reduced graphene oxide electrode
Chang‐Seuk Lee, Su Yu, Tae Hyun Kim
Topics & Concepts
AptamerGrapheneElectrodeDetection limitElectrochemistryChemistryBiosensorElectron transferDeoxyribozymeComplementary DNAMaterials scienceCombinatorial chemistryNanotechnologyPhotochemistryChromatographyBiochemistryGeneticsGenePhysical chemistryBiologyAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsBiosensors and Analytical Detection