An accurate and ultrasensitive ratiometric electrochemical aptasensor for determination of Ochratoxin A based on catalytic hairpin assembly
Yaxing Liu, Wei Guo, Yunzhe Zhang, Xin Lü, Qian Yang, Wei Zhang, Wei Zhang
Topics & Concepts
Ochratoxin ADetection limitLinear rangeAptamerChemistryReagentChromatographyReproducibilityNanotechnologyMaterials scienceMycotoxinPhysical chemistryGeneticsBiologyFood scienceAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical Analysis and Applications