A novel fluorescent probe for cascade detection of hydrogen sulfide and hypochlorous acid and its application in bioimaging

Talanta, Journal Year: 2024, Volume and Issue: 270, P. 125649 - 125649

Published: Jan. 8, 2024

Language: Английский

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Taming Janus-Faced Quinoline-Derived Fluorescent Probes for Dual-Channel Distinguishable Visualization of HSO₃^– and HClO in Dried Foods and Living Cells

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: 72(17), P. 10097 - 10105

Published: April 17, 2024

With the booming development of food manufacturing, developing ideal analytical tools to precisely quantify additives is highly sought after in science field. Herein, a new series quinoline-derived multifunctional fluorescent probes has been synthesized. Bearing double reactive sites, these compounds display fluorescence response toward both bisulfite (HSO

Language: Английский

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A dual-emission mitochondria targeting fluorescence probe for detecting hydroxyl radical and its generation induced by cellular activities

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 406, P. 125126 - 125126

Published: May 28, 2024

Language: Английский

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A lysosome-targeted fluorescent probe for fluorescence imaging of hypochlorous acid in living cells and in vivo

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 316, P. 124316 - 124316

Published: April 19, 2024

Language: Английский

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A self-assembled nanoprobe for rapid detection of hypochlorite in pure water and its application in living cells, food and environmental systems

Talanta, Journal Year: 2024, Volume and Issue: 279, P. 126597 - 126597

Published: July 25, 2024

Language: Английский

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A novel fluorescent probe with a large Stokes shift for rapidly monitoring hypochlorous acid in living cells, zebrafish, and tobacco seedlings

Dyes and Pigments, Journal Year: 2025, Volume and Issue: unknown, P. 112836 - 112836

Published: April 1, 2025

Language: Английский

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Fabrication of cellulose-based nanofibrous membranes as highly selective fluorescent probe for ClO detection and its applications in biological imaging and environment analysis

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119522 - 119522

Published: Aug. 29, 2024

Language: Английский

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A colorimetric fluorescent probe for reversible detection of HSO3-/H2O2 and effective discrimination of HSO3-/ClO- and its application in food and bioimaging

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 326, P. 125275 - 125275

Published: Oct. 10, 2024

Language: Английский

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Dual-channel fluorescent probe for detecting SO2 and Hg2+, and dynamic imaging SO2 under Cd2+ in alfalfa (Medicago sativa)

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1332, P. 343353 - 343353

Published: Oct. 19, 2024

Language: Английский

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A triphenylamine‐based carbohydrazide hydrazone fluorescent probe for selective detection of hypochlorite and sensing acidic gases

Luminescence, Journal Year: 2024, Volume and Issue: 39(3)

Published: March 1, 2024

Abstract Hypochlorous acid and its hypochlorite are important reactive oxygen species in the body, involved various physiological processes related to immunity; their rapid detection is of great significance. Here, we synthesized a fluorescent probe (TPAS) by condensation 4‐(diphenylamino)benzaldehyde, carbohydrazide, salicylaldehyde, which can be used for ClO − water sensing acidic gas solid state. The showed strong selective recognition acetonitrile good tolerance interference ions. There were linear responses between intensity absorbance fluorescence amount . TPAS paper strips emit red when exposed volatile vapours. After being treated with NH 3 , restored yellow. response process gases was characterized using nuclear magnetic resonance, electrospray ionisation mass spectrometry, transmission electron microscopy, density functional theory calculations. Furthermore, it utilized analyzing commercially available bleaching products; results basically compatible labelled values. In addition, biocompatible applied imaging zebrafish.

Language: Английский

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