Ratiometric sensing of butyrylcholinesterase activity based on the MnO2 nanosheet–modulated fluorescence of sulfur quantum dots and o-phenylenediamine
Zerui Ma, Pan Li, Meng Jiao, Yue Shi, Yongqing Zhai, Zhenguang Wang
Topics & Concepts
ButyrylcholinesteraseNanochemistryFluorescenceNanosheetChemistryDetection limitAcetylcholinesteraseCholinesteraseSulfurSubstrate (aquarium)SelectivityLinear rangeQuantum dotPhotochemistryAnalytical Chemistry (journal)EnzymeChromatographyNanotechnologyBiochemistryMaterials scienceOrganic chemistryAchéCatalysisQuantum mechanicsOceanographyGeologyMedicineInternal medicinePhysicsCholinesterase and Neurodegenerative DiseasesElectrochemical sensors and biosensorsCarbon and Quantum Dots Applications