Publication | Closed Access
A water-soluble near-infrared probe for colorimetric and ratiometric sensing of SO<sub>2</sub>derivatives in living cells
204
Citations
34
References
2013
Year
EngineeringRatiometric SensingBiosensing SystemsChemical ImageBioanalysisAnalytical ChemistryClinical ChemistryWater-soluble Near-infrared ProbeBiophysicsLiving CellsBiochemistryInfrared SpectroscopyBiomedical AnalysisNear-infrared SpectroscopyRatiometric DetectionSo2 DerivativesSpectroscopyChemical ProbeMedicineOptical SensorAtomic Fluorescence Spectroscopy
A coumarin TCF-based water-soluble near-infrared fluorescent probe was presented, which could be used for the rapid, colorimetric and ratiometric detection of SO2 derivatives with a detection limit of 0.27 nM. Moreover, this probe could successfully image the analyte in living cells.
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