Electrochemical biosensor based on the integration of maple leaf-like gold nanocrystal and truncated aptamer for detection of α-amanitin with high sensitivity, selectivity and rapidity
Li Ruiyi, Qiyue Zhu, Xiulan Sun, Zaijun Li, Xiaohao Liu, Xiaohao Liu
Topics & Concepts
AptamerNanocrystalBiosensorMapleSelectivitySensitivity (control systems)Colloidal goldNanotechnologyElectrochemistryChemistryMaterials scienceNanoparticleBotanyBiologyElectrodeOrganic chemistryMolecular biologyElectronic engineeringPhysical chemistryCatalysisEngineeringAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensorsTrace Elements in Health