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
收藏
页码：4181 / 4184
页数：4
相关论文
共 50 条
  • [31] A "turn-on" fluorescent probe based on BODIPY dyes for highly selective detection of fluoride ions
    Chen, Xi
    Liu, Yu-Cong
    Bai, Jiang
    Fang, Hao
    Wu, Fang-Ying
    Xiao, Qiang
    DYES AND PIGMENTS, 2021, 190 (190)
  • [32] A selective turn-on fluorescent sensor for imaging copper in living cells
    Zeng, Li
    Miller, Evan W.
    Pralle, Arnd
    Isacoff, Ehud Y.
    Chang, Christopher J.
    Journal of the American Chemical Society, 2006, 128 (01): : 10 - 11
  • [33] A Highly Selective Fluorescence "Turn-On" Probe for Cu(II) Based on Reaction and Its Imaging in Living Cells
    Shi, Zhaohua
    Tang, Xiaoliang
    Zhou, Xiaoyan
    Cheng, Ju
    Han, Qingxin
    Zhou, Ji-an
    Wang, Bei
    Yang, Yanfang
    Liu, Weisheng
    Bai, Decheng
    INORGANIC CHEMISTRY, 2013, 52 (21) : 12668 - 12673
  • [34] A "turn-on'' fluorescent probe for the detection of Cu2+ in living cells based on a signaling mechanism of N=N isomerization
    Cao, Shuo
    Jin, Qiaoying
    Geng, Lin
    Mu, Lingyun
    Dong, Shouliang
    NEW JOURNAL OF CHEMISTRY, 2016, 40 (07) : 6264 - 6269
  • [35] Selective imaging of Co2+ in live cells with a "turn-on" fluorescent probe
    Ghazali, Sahar
    Wang, Jing
    Fan, Jiangli
    Peng, Xiaojun
    SENSORS AND ACTUATORS B-CHEMICAL, 2017, 239 : 1237 - 1242
  • [36] A phenothiazine-based turn-on fluorescent probe for selective quantification of HClO in living cells
    Liang, Lijuan
    Sun, Yimeng
    Liu, Chang
    Zeng, Xianshun
    Zhao, Jianlong
    DYES AND PIGMENTS, 2021, 190
  • [37] Perylene tetra-(alkoxycarbonyl) based 'turn-on' fluorescent probe for selective recognition of Cu(II) and its fluorescence imaging in living cells
    Hao, Chong
    Zhang, Fengxia
    Jiang, Tianyi
    Ma, Yongshan
    Ji, Wenjie
    Shi, Zhiqiang
    TETRAHEDRON, 2022, 117
  • [38] A highly sensitive hemicyanine-based fluorescent chemodosimeter for mercury ions in aqueous solution and living cells
    Chen, Yu
    Yang, Chengyu
    Yu, Zhenni
    Chen, Bo
    Han, Yifeng
    RSC ADVANCES, 2015, 5 (100) : 82531 - 82534
  • [39] A "turn-on" fluorescent and colorimetric sensor for selective detection of Cu2+ in aqueous media and living cells
    An, Ruibing
    Zhang, Datong
    Chen, Yan
    Cui, Yue-zhi
    SENSORS AND ACTUATORS B-CHEMICAL, 2016, 222 : 48 - 54
  • [40] A turn-on fluorescent probe for imaging lysosomal hydrogen sulfide in living cells
    Qiao, Qinglong
    Zhao, Miao
    Lang, Haijing
    Mao, Deqi
    Cui, Jingnan
    Xu, Zhaochao
    RSC ADVANCES, 2014, 4 (49) : 25790 - 25794
12345