A multifunctional fluorescent probe for visualizing H_2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo

Feng Yan; Hu Shanshan; Wang Yingzhe; Song Xuerui; Cao Chen; Wang Kun; Jing Chunling; Zhang Guolin; Liu Weisheng

首页> 外文期刊>Journal of Hazardous Materials >A multifunctional fluorescent probe for visualizing H_2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo

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A multifunctional fluorescent probe for visualizing H_2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo

机译：一种多功能荧光探针，可通过荧光纸条和传感GSH在Vivo中使用便携式智能手机在废水中可视化H_2S

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摘要

In this paper, a bifunctional tri-site fluorescent probe was designed for the first time not only for visualization and quantitative analysis of sensing H2S in wastewater by coupling paper strip and smartphone (Color recognizer, Xiyi Technology) but also for sensitively monitoring GSH in living cells, which relied on different emission channels and the pH of solutions. The recognition properties of GH towards H2S/GSH were satisfactorily demonstrated through fluorescence, UV-vis, H-1 NMR and DFT calculations. More importantly, integrated with the paper strip, portable smartphone-sensing platform with a color recognizer app would accomplish costeffective and rapid assays for colorimetric water quality testing, which displayed huge application potential in fields of environmental monitoring.

机译：在本文中，首次设计了一种双功能三位点燃荧光探针，该探针首次设计通过耦合纸条和智能手机（彩色识别器，XIYI技术）来对废水中的传感H2S进行可视化和定量分析，但也用于敏感地监测GSH依赖于不同发射通道和溶液的pH的细胞。通过荧光，UV-Vis，H-1 NMR和DFT计算令人满意地证明GH朝H2S / GSH的识别性能。更重要的是，与纸质条带集成，带有颜色识别器应用的便携式智能手机传感平台将为比色水质测试进行成本效益和快速的测定，这在环境监测领域显示了巨大的应用潜力。

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来源
《Journal of Hazardous Materials》 |2021年第15期|124523.1-124523.14|共14页
作者
Feng Yan; Hu Shanshan; Wang Yingzhe; Song Xuerui; Cao Chen; Wang Kun; Jing Chunling; Zhang Guolin; Liu Weisheng;
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作者单位

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Sch Life Sci Minist Educ Key Lab Cell Act & Stress Adaptat Lanzhou 730000 Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

Lanzhou Univ Coll Chem & Chem Engn Key Lab Nonferrous Met Chem & Resources Utilizat Lanzhou 730000 PR Peoples R China|Lanzhou Univ Coll Chem & Chem Engn State Key Lab Appl Organ Chem Lanzhou 730000 PR Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类
关键词
GSH; Hydrogen sulfide; Papers trip; Smartphone; Wastewater; Bioimaging;

机译：GSH;硫化氢;论文之旅;智能手机;废水;生物体;

A multifunctional fluorescent probe for visualizing H_2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo

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