A highly sensitive and selective fluorescent probe for Hg2+ and its imaging application in living cells

被引：18

作者：

Xu, Zhi-Hong ^{[1
,2
]}

Hou, Xu-Feng ^{[1
]}

Xu, Wen-Lei ^{[1
]}

Guo, Rui ^{[1
,2
]}

Xiang, Tian-Cheng ^{[1
]}

机构：

[1] Xuchang Univ, Sch Chem & Chem Engn, Xuchang 461000, Peoples R China

[2] Xuchang Univ, Inst Surface Micro & Nano Mat, Key Lab Micronano Mat Energy Storage & Convers He, Xuchang 461000, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2013年 / 34卷

关键词：

Fluorescent probe; Rhodamine derivatives; Hg2+; Imaging application; TURN-ON; AQUEOUS-SOLUTION; RHODAMINE; SENSOR; MERCURY; CHEMODOSIMETER; IONS; CHEMOSENSOR; CU2+; RECEPTOR;

D O I：

10.1016/j.inoche.2013.05.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two rhodamine-based Hg2+ probes L1 and L2 were prepared and confirmed by NMR, MS and crystal data. The sensing behavior of these probes was studied by UV-visible and fluorescence spectroscopy. The probe L1 couldn't be widely applied in aqueous media or mixed media because of its poor solubility. However, the probe 12 displayed selective and sensitive fluorescence enhancement response to Hg2+ at physiological pH value for biological use. The selectivity of this system for Hg2+ over other metal ions was remarkably high, and its sensitivity was at ppb level. The probe L2 responded rapidly to Hg2+ in aqueous solutions with a 1:1 stoichiometry and was successfully applied to image Hg2+ in living cells. (c) 2013 Elsevier B.V. All rights reserved.

引用

页码：42 / 46

页数：5

共 50 条

[1] A new highly sensitive and selective fluorescent probe for Hg2+and its application in living cells
Xu, Mengsheng
Wang, Le
Li, Man
Ma, Zhiwei
Zhang, Di
Liu, Jihong
[J]. PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2020, 196 (01) : 13 - 18
[2] An aggregation-induced emission fluorescent probe for highly sensitive and selective detection and imaging of Hg2+ in living cells
Chen, Wen
Lin, Xiaoping
Yin, Xin
Wang, Xuanyuan
Xie, Dan
Tang, Wenqing
Dai, Cong
Zeng, Rongying
Liu, Mengqin
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2023, 303
[3] Highly Sensitive Fluorescent Probe for Selective Detection of Hg2+
Ding, De-Gang
Wang, Jian-Ling
[J]. SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2016, 46 (04) : 507 - 511
[4] Highly sensitive and selective fluorescent monomer/polymer probes for Hg2+ and Ag+ recognition and imaging of Hg2+ in living cells
Li Xiao
Qi Sun
Qiang Zhao
Xinjian Cheng
[J]. Analytical and Bioanalytical Chemistry, 2020, 412 : 881 - 894
[5] Highly sensitive and selective fluorescent monomer/polymer probes for Hg2+ and Ag+ recognition and imaging of Hg2+ in living cells
Xiao, Li
Sun, Qi
Zhao, Qiang
Cheng, Xinjian
[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2020, 412 (04) : 881 - 894
[6] A highly selective and sensitive fluorescent turn-on sensor for Hg2+ and its application in live cell imaging
Lu, Hua
Xiong, Liqin
Liu, Hanzhuang
Yu, Mengxiao
Shen, Zhen
Li, Fuyou
You, Xiaozeng
[J]. ORGANIC & BIOMOLECULAR CHEMISTRY, 2009, 7 (12) : 2554 - 2558
[7] A highly selective colorimetric fluorescent probe for detection of Hg2+ and its application on test strips
Yang, Geng
Meng, Xia
Fang, Shimin
Duan, Hongdong
Wang, Lizhen
Wang, Zhenzheng
[J]. RSC ADVANCES, 2019, 9 (15): : 8529 - 8536
[8] A novel quick and highly selective "turn-on" fluorescent probe for Hg2+ and its application
Yuan, Yuehua
Guo, Lixia
Chen, Zezhong
Zhu, Yongjun
Feng, Liheng
Hu, Wei
Tian, Maozhong
Wang, Haiyan
Feng, Feng
[J]. MICROCHEMICAL JOURNAL, 2019, 147 : 615 - 621
[9] Synthesis and application of highly sensitive fluorescent probe for Hg2+ regulated by sulfur
Ma, Siyue
Li, Linyang
She, Mengyao
Mo, Yan
Zhang, Shengyong
Liu, Ping
Li, Jianli
[J]. CHINESE CHEMICAL LETTERS, 2017, 28 (10) : 2014 - 2018
[10] Synthesis and application of highly sensitive fluorescent probe for Hg2+ regulated by sulfur
Siyue Ma
Linyang Li
Mengyao She
Yan Mo
Shengyong Zhang
Ping Liu
Jianli Li
[J]. Chinese Chemical Letters, 2017, 28 (10) : 2014 - 2018

← 1 2 3 4 5 →