Enzyme-nanozyme cascade-amplified ratiometric fluorescence immunoassay for the ultrasensitive detection of saxitoxin
Lin Luo, Bao-Zhu Jia, Xiaoqun Wei, Xingxing Wang, Bingzhi Wang, Hong Wang, Hongtao Lei, Zhen-Lin Xu
Topics & Concepts
ChemistryDetection limitAscorbic acidFluorescenceAlkaline phosphataseImmunoassayChromatographyEnzymeBiochemistryAntibodyBiologyQuantum mechanicsFood scienceImmunologyPhysicsAdvanced Nanomaterials in CatalysisElectrochemical sensors and biosensorsAdvanced biosensing and bioanalysis techniques