Fluorescence–Raman dual-mode quantitative detection and imaging of small-molecule thiols in cell apoptosis with DNA-modified gold nanoflowers
Chenbiao Li, Peifang Chen, Imran Mahmood Khan, Zhouping Wang, Yin Zhang, Xiaoyuan Ma
Abstract
studies of physiological processes involving small-molecule thiols in biological systems.
Topics & Concepts
NanosensorFörster resonance energy transferFluorescenceSmall moleculeMoleculeRaman spectroscopyRaman scatteringCleaveNanotechnologyDetection limitFluorescence-lifetime imaging microscopyMaterials scienceBiomoleculeBiophysicsChemistryCombinatorial chemistryDNABiochemistryOrganic chemistryBiologyChromatographyQuantum mechanicsOpticsPhysicsAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and ApplicationsNanocluster Synthesis and Applications