Exonuclease-catalyzed recycling and annular four-footed DNA walking amplification-assisted “on-off-super on” signal transitions for photoelectrochemical biosensing of kanamycin
Jiahao Wang, Jing Chen, Wan Huang, Xin Li, Guosong Lai
Topics & Concepts
Exonuclease IIIBiosensorChemistryExonucleaseCombinatorial chemistryKanamycinDNAFerroceneSIGNAL (programming language)Linear rangeMethylene bluePhotocurrentDetection limitBiophysicsNanotechnologyCatalysisMaterials scienceBiochemistryDNA polymeraseOptoelectronicsChromatographyBiologyElectrodeGeneElectrochemistryEscherichia coliPhysical chemistryComputer scienceProgramming languagePhotocatalysisAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionMolecular Junctions and Nanostructures