A pH-sensitive multifunctional fluorescent probe based on N-annulated perylene for the sensitive and selective detection of hypochlorous acid

2017 ◽  
Vol 1 (11) ◽  
pp. 2292-2298 ◽  
Author(s):  
Xiao Zhang ◽  
Yongchao Yan ◽  
Qing Peng ◽  
Jian Wang ◽  
Yandi Hang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Hypochlorous Acid ◽  
Ph Sensitive ◽  
Selective Detection

The pH-sensitive multifunctional fluorescent probe PNPM based on N-annulated perylene was firstly developed for detecting HOCl selectively. And the probe could detect pH and HOCl simultaneously, and was successfully employed to detect HOCl in serum and water samples.

Selective Detection and Visualization of Exogenous/endogenous Hypochlorous Acid in Living Cells using a BODIPY‐based Red‐emitting Fluorescent Probe

2020 ◽  
Vol 15 (6) ◽  
pp. 770-774
Author(s):  
Xianhui Wang ◽  
Yuanfang Tao ◽  
Jian Zhang ◽  
Miao Chen ◽  
Nannan Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Living Cells ◽  
Selective Detection

A fast-responsive fluorescent probe based on a terpyridine-Zn2+ complex for sensing hypochlorous acid in aqueous solution and its application in real water samples and bioimaging

2019 ◽  
Vol 43 (38) ◽  
pp. 15120-15125 ◽  
Author(s):  
Yaping Pan ◽  
Yang Yan ◽  
Yang Li ◽  
Xue-Wang Gao ◽  
Duobin Chao
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Water Samples ◽  
Hypochlorous Acid ◽  
Rapid Response ◽  
Real Water Samples

A simple terpyridine-Zn2+ complex was developed as a turn-off fluorescent probe for detection of HClO with a rapid response of 10 seconds.

A novel ratiometric fluorescent probe based on thienocoumarin and its application for the selective detection of hypochlorite in real water samples and in vivo

2020 ◽  
Vol 44 (16) ◽  
pp. 6232-6237 ◽  
Author(s):  
Lei Shi ◽  
Huijuan Yu ◽  
Xianqing Zeng ◽  
Sheng Yang ◽  
Shengzhao Gong ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Selective Detection ◽  
Emission Ratio ◽  
Real Water Samples ◽  
Ratiometric Fluorescent Probe

A novel ratiometric fluorescent probe based on thieno[3,2-c]coumarin has been prepared for sensing hypochlorite, which could exhibit a large emission shift and a 338-fold emission ratio (I470/I640).

scholarly journals A Novel Fluorescent Probe for Selective Detection of Hydrazine and Its Application in Imaging

Biosensors ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 130
Author(s):  
Ruo-Jun Man ◽  
Meng-Ke Wu ◽  
Bing Yang ◽  
Yu-Shun Yang
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
High Selectivity ◽  
High Sensitivity ◽  
Living Cells ◽  
Environmental Toxicology ◽  
Future Research ◽  
Selective Detection ◽  
Anti Cancer ◽  
First Time

In this work, a novel fluorescent probe with first-time-selected thiazepine backbone, TZPzine-1, was developed for selective detection of hydrazine in water samples and living cells. Chosen from our recent anti-cancer agents, TZPzine-1 inferred structurally based advantages of the optical adjustability and the hydrazine-trapping approach. It also showed applicable properties including high sensitivity (LOD = 50 nM), wide linear range (0–15 equiv.), high selectivity (especially from competing species), rapid response (within 20 min), and practical steadiness in various pH (6.0–11.0) and temperature (15–50 °C) conditions. To satisfy the interdisciplinary requirements in environmental toxicology, TZPzine-1 was successfully applied in water samples and living cells. We hope that the information in this work, as well as the concept of monitoring the nitrogen cycle, may be referable for future research on systematic management.

A rhodamine hydrazide-based fluorescent probe for sensitive and selective detection of hypochlorous acid and its application in living cells

2015 ◽  
Vol 7 (1) ◽  
pp. 107-114 ◽  
Author(s):  
Zhen Zhang ◽  
Chengquan Deng ◽  
Liesu Meng ◽  
Yan Zheng ◽  
Xiaomei Yan
Keyword(s):  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Aqueous Media ◽  
Living Cells ◽  
Selective Detection

A rhodamine hydrazide-based fluorescent probe was developed for sensitive and selective detection of HOCl in aqueous media and living cells.

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