A novel and sensitive dual signaling ratiometric electrochemical aptasensor based on nanoporous gold for determination of Ochratoxin A
Yue Wang, Fei Yu, Qinghua Liu, Caiyun Wang, Guo‐Yuan Zhu, Li‐Ping Bai, Shuai Shi, Yunfeng Zhao, Zhi‐Hong Jiang, Wei Zhang
Topics & Concepts
Ochratoxin ADetection limitAptamerNanoporousChemistryLinear rangeFerroceneSensitivity (control systems)Materials scienceNanotechnologyChromatographyElectrochemistryElectrodeMycotoxinPhysical chemistryBiologyGeneticsEngineeringElectronic engineeringFood scienceAdvanced biosensing and bioanalysis techniquesAnodic Oxide Films and NanostructuresElectrochemical Analysis and Applications