A simple sensitive ratiometric fluorescent probe for the detection of mercury ions in living cells and zebrafish

被引：16

作者：

Yu, Yamin ^{[1
]}

Sheng, Wenlong ^{[2
]}

Liu, Caiyun ^{[1
]}

Gao, Na ^{[1
]}

Tian, Bin ^{[2
]}

Zhu, Hanchuang ^{[1
]}

Jia, Pan ^{[1
]}

Li, Zilu ^{[1
]}

Zhang, Xue ^{[1
]}

Wang, Kun ^{[1
]}

Li, Xiwei ^{[1
]}

Zhu, Baocun ^{[1
]}

机构：

[1] Univ Jinan, Sch Water Conservancy & Environm, Jinan 250022, Peoples R China

[2] Qilu Univ Technol, Shandong Acad Sci, Biol Inst, Jinan 250103, Peoples R China

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2021年 / 249卷

基金：

中国国家自然科学基金;

关键词：

Mercaptoethanol; Ratiometric fluorescent probe; Mercury ions; Coumarin; Bioimaging; TURN-ON PROBE; RAPID DETECTION; HYPOCHLOROUS ACID; AQUEOUS-SOLUTION; STOKES SHIFT; HG2+; SELECTIVITY; POLYMER; SAMPLES; DOTS;

D O I：

10.1016/j.saa.2020.119279

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Mercury, as a highly toxic heavy metal, can cause very serious harm to human health and even death in severe cases. Therefore, we synthesized a novel ratiometric fluorescent probe for detecting mercury ions, with mercaptoethanol as the recognition receptor. Probe CMER could determine mercury ions in 0-1.6 mu M and the detection limit is 7.6 nM. Moreover, CMER manifested a fast response for Hg2+ (within 5 s) and simultaneously observed that the color changed from light yellow to orange by naked eye. In addition to these preeminent spectral properties, the probe also had satisfactory bioimaging results in RAW 264.7 macrophage cells and zebrafish. (C) 2020 Elsevier B.V. All rights reserved.

引用

页数：7

共 50 条

[21] ESIPT-based ratiometric fluorescent probe for highly selective and sensitive sensing and bioimaging of group IIIA ions in living cancer cells and zebrafish
He, Xiaojun
Xiong, Wei
LileiZhang
Xu, Chuchu
Fan, Jinyi
Qian, Yuna
Wen, Jinsheng
Ding, Feng
Shen, Jianliang
DYES AND PIGMENTS, 2020, 174
[22] A novel ratiometric fluorescent probe for the detection of nickel ions in the environment and living organisms
Wang, Xin
Cheng, Siyu
Liu, Caiyun
Zhang, Yan
Su, Meijun
Rong, Xiaodi
Zhu, Hanchuang
Yu, Miaohui
Sheng, Wenlong
Zhu, Baocun
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 840
[23] Construction of a unique fluorescent probe for rapid and highly sensitive detection of glutathione in living cells and zebrafish
Zhou, Zile
Li, Peijuan
Liu, Zhihui
Wu, Cuiyan
Zhang, Youyu
Li, Haitao
TALANTA, 2022, 243
[24] A novel ratiometric fluorescent probe for selective detection of bisulfite in living cells
Chen, Zhen
Chen, Fengzao
Sun, Yuanchao
Liu, Heng
He, Hanping
Zhang, Xiuhua
Wang, Shengfu
RSC ADVANCES, 2017, 7 (05) : 2573 - 2577
[25] A novel ratiometric fluorescent probe for the detection and imaging of cysteine in living cells
Zheng, Cheng
Zhou, Xiaoqin
Wang, Huizhe
Ji, Min
Wang, Peng
BIOORGANIC CHEMISTRY, 2022, 127
[26] A novel ratiometric BenzoBODIPY-Based fluorescent probe for the detection and imaging of Cysteine in living cells and zebrafish models
Fan, Jiaxin
Lin, Bin
Tang, Shuqi
Han, Yifeng
TALANTA, 2025, 285
[27] An ESIPT-Based Ratiometric Fluorescent Probe for Highly Sensitive and Rapid Detection of Sulfite in Living Cells
Liu, Yupeng
Ren, Tian-Bing
Cheng, Dan
Hou, Jianing
Su, Dongdong
Yuan, Lin
CHEMISTRYOPEN, 2019, 8 (10) : 1251 - 1257
[28] A highly sensitive ratiometric fluorescent probe for Cd2+ detection in aqueous solution and living cells
Liu, Zhipeng
Zhang, Changli
He, Weijiang
Yang, Zhenghao
Gao, Xiang
Guo, Zijian
CHEMICAL COMMUNICATIONS, 2010, 46 (33) : 6138 - 6140
[29] Highly selective and sensitive fluorescent probe for the rapid detection of mercury ions
Xu, Zujun
Shi, Wenxiu
Yang, Chengjun
Xu, Jing
Liu, Huapeng
Xu, Jing
Zhu, Baocun
RSC ADVANCES, 2019, 9 (19) : 10554 - 10560
[30] Ratiometric fluorescent detection of lead ions in aquatic environment and living cells using a fluorescent peptide-based probe
Mehta, Pramod Kumar
Jeon, Jongyong
Ryu, Ki
Park, See-Hyoung
Lee, Keun-Hyeung
JOURNAL OF HAZARDOUS MATERIALS, 2022, 427

← 1 2 3 4 5 →