A label-free ratiometric homogeneous electrochemical aptasensor based on dual catalytic hairpin self-assembly for rapid and sensitive detection of ochratoxin A in food
Junna Ma, Yunzhe Zhang, Xin Lü, Hui Xu, Congyan Qi, Wei Zhang, Wei Zhang
Topics & Concepts
Ochratoxin AHomogeneousOchratoxinElectrochemistryChemistryDual (grammatical number)CatalysisNanotechnologyMaterials scienceFood scienceMycotoxinOrganic chemistryElectrodePhysicsThermodynamicsArtPhysical chemistryLiteratureAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical Analysis and Applications