A highly sensitive and robust electrochemical biosensor for microRNA detection based on PNA-DNA hetero-three-way junction formation and target-recycling catalytic hairpin assembly amplification
Xiaomeng Yu, Shuyu Ding, Yang Zhao, Mengjia Xu, Zimiao Wu, Chao Zhao, Chao Zhao
Topics & Concepts
Peptide nucleic acidChemistryBiosensorFerrocenemicroRNADNACombinatorial chemistryNucleic acidElectrodeNanotechnologyElectrochemistryBiophysicsGeneBiochemistryMaterials sciencePhysical chemistryBiologyAdvanced biosensing and bioanalysis techniquesRNA Interference and Gene DeliveryDNA and Nucleic Acid Chemistry