Highly selective and sensitive detection of glutathione over cysteine and homocysteine with a turn-on fluorescent biosensor based on cysteamine-stabilized CdTe quantum dots
Qianqian Zhu, Jingjing Du, Suxiang Feng, Jianjun Li, Ran Yang, Lingbo Qu
Topics & Concepts
CysteamineFörster resonance energy transferFluorescenceQuantum dotCadmium telluride photovoltaicsChemistryColloidal goldBiosensorDetection limitAbsorption (acoustics)PhotochemistryAnalytical Chemistry (journal)NanoparticleMaterials scienceNanotechnologyChromatographyBiochemistryQuantum mechanicsComposite materialPhysicsSulfur Compounds in BiologyNanocluster Synthesis and ApplicationsAmino Acid Enzymes and Metabolism