Ratiometric electrochemical biosensor based on silver nanoparticles coupled with walker amplification for sensitive detection of microRNA
Hongkun Li, Qianqian Cai, Xiaoshi Yan, Guifen Jie, Guitao Jie
Topics & Concepts
BiosensorRolling circle replicationDetection limitAptamerDNABioanalysisMethylene blueChemistryDeoxyribozymeCombinatorial chemistryElectrodeNanotechnologyMaterials scienceChromatographyMolecular biologyBiochemistryBiologyPolymeraseCatalysisPhysical chemistryPhotocatalysisAdvanced biosensing and bioanalysis techniquesRNA Interference and Gene DeliveryMicroRNA in disease regulation