A fluorescent aptasensor based on gold nanoparticles quenching the fluorescence of rhodamine B to detect acetamiprid
Yuyan Yu, Shumin Ye, Zhiwen Sun, Jinkun You, Weili Li, Song Yu, Hongyan Zhang
Abstract
In this paper, we present a turn-on fluorescent approach to detect acetamiprid in traditional Chinese medicine, with a high sensitivity and low detection limit. It provides more application possibilities for fluorescence-aptamer biosensing.
Topics & Concepts
AcetamipridAptamerFluorescenceDetection limitColloidal goldNanotechnologyRhodamine BRhodamineChemistryNanoparticleMaterials scienceChromatographyPesticideBiologyMolecular biologyOrganic chemistryOpticsPhysicsImidaclopridPhotocatalysisCatalysisAgronomyPharmacological Effects and AssaysPesticide Residue Analysis and SafetyInsect and Pesticide Research