A hemicyanine-based "turn-on" fluorescent probe for the selective detection of Cu2+ions and imaging in living cells

被引：27

作者：

Li, Bai ^{[1
]}

Kou, Jiejian ^{[2
]}

Mei, Huihui ^{[1
]}

Gu, Xin ^{[1
]}

Wang, Minghui ^{[1
]}

Xie, Xinmei ^{[2
]}

Xu, Kuoxi ^{[1
]}

机构：

[1] Henan Univ, Coll Chem & Chem Engn, Henan Engn Res Ctr Ind Recirculating Water Treatm, Kaifeng 475004, Henan, Peoples R China

[2] Henan Univ, Inst Pharm, Kaifeng 475004, Henan, Peoples R China

来源：

ANALYTICAL METHODS | 2020年 / 12卷 / 34期

基金：

中国国家自然科学基金;

关键词：

SEQUENTIAL DETECTION; CU2+; ARABIDOPSIS; ION; SENSORS; INFLUX;

D O I：

10.1039/d0ay01461c

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A novel hemicyanine-based fluorescent probe was developed for the fast, selective, and reversible detection of Cu(2+)ions with "turn-on" fluorescence response in the aqueous solution. The sensing mode was demonstrated through fluorescence, UV-vis, HRMS,H-1 NMR, and DFT calculations. The probe was successfully used for the imaging of Cu(2+)ions in living cells.

引用

页码：4181 / 4184

页数：4

共 50 条

[21] Rhodamine-based 'turn-on' fluorescent probe for Cu(II) and its fluorescence imaging in living cells
Tian, Mao-Zhong
Hu, Ming-Ming
Fan, Jiang-Li
Peng, Xiao-Jun
Wang, Jing-Yun
Sun, Shi-Guo
Zhang, Rong
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2013, 23 (10) : 2916 - 2919
[22] A Fluorescent Probe with a Significant Selective Turn-On Response for HClO Detection and Bioimaging in Living Cells
Wang, Wenling
Jin, Lei
Shen, Zheyu
Li, Zonghao
Zhang, Xinya
Wang, Qingming
CHEMISTRYSELECT, 2019, 4 (25): : 7425 - 7430
[23] A near-infrared hemicyanine-based colorimetric and fluorescent chemosensor for highly sensitive detection of Cu2+and imaging in living cells and in vivo
Wu, Jin-Ping
Xing, Ai-Ping
Yuan, Yao-Yao
Hao, Ya-Ting
Pan, Pan
He, Shu-Ni
Yuan, Juan
Zeng, Dai
DYES AND PIGMENTS, 2024, 221
[24] Reaction-based fluorescent turn-on probe for selective detection of thiophenols in aqueous solution and living cells
Wang, Xiao-Bo
Hao, Xue
Zhang, Datong
Jiang, Yan
DYES AND PIGMENTS, 2017, 142 : 167 - 174
[25] A highly selective turn-on near-infrared fluorescent probe for hydrogen sulfide detection and imaging in living cells
Wang, Rui
Yu, Fabiao
Chen, Lingxin
Chen, Hao
Wang, Linjie
Zhang, Weiwei
CHEMICAL COMMUNICATIONS, 2012, 48 (96) : 11757 - 11759
[26] A highly selective and sensitive "turn-on" fluorescent probe for rapid recognition and detection of Cu2+ in aqueous solution and in living cells
Jiang, Nan
Gong, Xue
Zhong, Tianyuan
Zheng, Yue
Wang, Guang
JOURNAL OF MOLECULAR STRUCTURE, 2020, 1219 (1219)
[27] Mitochondria-targeting turn-on fluorescent probe for HClO detection and imaging in living cells
Wang, Qing-Ming
Jin, Lei
Shen, Zhe-Yu
Xu, Jia-Hao
Sheng, Li-Qiang
Bai, Hui
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2020, 228
[28] A selective turn-on fluorescent sensor for Cu(II) and its application in imaging in living cells
Xi, Pinxian
Dou, Jinyan
Huang, Liang
Xu, Ming
Chen, Fengjuan
Wu, Yongjie
Bai, Decheng
Li, Wenguang
Zeng, Zhengzhi
SENSORS AND ACTUATORS B-CHEMICAL, 2010, 148 (01): : 337 - 341
[29] A hemicyanine-based dual-responsive fluorescent sensor for the detection of lithium and cyanide ions: application in living cells
Aydin, Ziya
Keskinates, Mukaddes
Armagan, Esra
Altinok, Bahar Yilmaz
Bayrakci, Mevlut
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2025,
[30] A selective turn-on fluorescent sensor for imaging copper in living cells
Zeng, L
Miller, EW
Pralle, A
Isacoff, EY
Chang, CJ
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (01) : 10 - 11

← 1 2 3 4 5 →