Proximity hybridization triggered hybridization chain reaction for label-free electrochemical homogeneous aptasensors
Xianjiu Liao, Caiyi Zhang, Jeremiah Ong’achwa Machuki, Xiaoqing Wen, Duankai Chen, Qianli Tang, Fenglei Gao
Topics & Concepts
ChemistryMolecular beaconChain reactionAptamerCombinatorial chemistryElectrochemistryAnalyteDetection limitBioanalysisHeminDNA–DNA hybridizationHomogeneousNanotechnologyOligonucleotideDNAChromatographyElectrodeBiochemistryPhotochemistryEnzymeMolecular biologyPhysical chemistryBiologyMaterials scienceThermodynamicsHemePhysicsAdvanced biosensing and bioanalysis techniquesDNA and Nucleic Acid ChemistryBiosensors and Analytical Detection