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

[41] A colorimetric and fluorescent turn-on probe for carbon monoxide and imaging in living cells
Xu, Zhongyong
Yan, Jinwu
Li, Jing
Yao, Peifen
Tan, Jiaheng
Zhang, Lei
TETRAHEDRON LETTERS, 2016, 57 (26) : 2927 - 2930
[42] A novel "turn-on" fluorescent probe based on naphthalimide for the tracking of lysosomal Cu2+ in living cells
Xu, Tingting
Huang, Junjie
Fang, Min
Sui, Mingshuai
Zhu, Yujing
Shentu, Yupeng
Li, Cun
Zhu, Weiju
NEW JOURNAL OF CHEMISTRY, 2020, 44 (48) : 21167 - 21175
[43] A flavylium-based turn-on fluorescent probe for imaging hydrogen polysulfides in living cells
Gong, Xueyun
Yang, Xiao-Feng
Zhong, Yaogang
Chen, Haihua
Li, Zheng
RSC ADVANCES, 2016, 6 (91): : 88519 - 88525
[44] A novel Boranil-based turn-on fluorescent probe for imaging of biothiols in living cells
Ren, Aishan
Zhu, Dongjian
Luo, Yanghe
JOURNAL OF MOLECULAR STRUCTURE, 2020, 1209
[45] A fluorescent turn-on probe for the detection of alkaline phosphatase activity in living cells
Kim, Tae-Il
Kim, Hyunjin
Choi, Yongdoo
Kim, Youngmi
CHEMICAL COMMUNICATIONS, 2011, 47 (35) : 9825 - 9827
[46] A turn-on benzothiazole-based fluorescent probe for rapid cysteine detection in living cells
Wang, Kaimin
Dong, Jianning
Sun, Leilei
Tu, Yayi
Pu, Shouzhi
Fan, Congbin
NEW JOURNAL OF CHEMISTRY, 2025, 49 (05) : 1718 - 1724
[47] A turn-on AIE fluorescent probe with large Stokes shift for peroxynitrite detection and imaging in living cells
Zhu, Xu-Zhong
Zhang, Zhen
Xu, Qi-Qi
Dong, Rui
Chen, Yun
Wu, Yi -Yang
Wang, Cheng-Yun
TETRAHEDRON, 2023, 149
[48] Imaging GPCR Dimerization in Living Cells with Cucurbit[7]uril and Hemicyanine as a "Turn-On" Fluorescence Probe
Mao, Qiuxiang
Wang, Lancheng
Xue, Dandan
Lin, Xiaoxuan
Sun, Fang
Xu, Pengcheng
Chen, Jieru
Li, Wenying
Li, Xiuchen
Yan, Fang
Hu, Chi
ANALYTICAL CHEMISTRY, 2024, 96 (05) : 2022 - 2031
[49] Selective turn-on fluorescent probes for imaging hydrogen sulfide in living cells
Montoya, Leticia A.
Pluth, Michael D.
CHEMICAL COMMUNICATIONS, 2012, 48 (39) : 4767 - 4769
[50] A hemicyanine-based fluorescence probe for selective detection of CYP2D6 in living cells and tumor-bearing mice
Xu, Siquan
Xing, Xinyi
Liu, Yongyi
Gao, Hui
Dyes and Pigments, 2022, 198

← 1 2 3 4 5 →