A novel NIR fluorescent probe with ratiometric imaging of cysteine in endoplasmic reticulum
文献类型: 外文期刊
作者: Wang, Ziming 1 ; He, Shenwei 1 ; Xu, Xiujuan 1 ; Xie, Peiyao 1 ; Yan, Hanlei 1 ; Zhang, Di 2 ; Ye, Yong 1 ; Zhao, Yufen 1 ;
作者机构: 1.Zhengzhou Univ, Coll Chem, Green Catalysis Ctr, Zhengzhou 450001, Peoples R China
2.Henan Acad Agr Sci, Inst Agr Qual Stand & Testing Technol, Zhengzhou 450002, Peoples R China
3.Ningbo Univ, Inst Drug Discovery Technol, Ningbo 315211, Zhejiang, Peoples R China
期刊名称:NEW JOURNAL OF CHEMISTRY ( 影响因子:3.925; 五年影响因子:3.629 )
ISSN: 1144-0546
年卷期: 2022 年 46 卷 46 期
页码:
收录情况: SCI
摘要: As a significant organelle in cells, endoplasmic reticulum is a cystic, vesicular and tubular structure formed by a single unit membrane. Herein, we develop an endoplasmic reticulum (ER)-targeting NIR probe, HL-Cys, for Cys, which has ratiometrically fluctuating UV-vis absorption and fluorescence spectra with large Stokes shift, with desirable selectivity and sensitivity. Biological imaging demonstrates that HL-Cys could locate in the ER and image Cys levels during ER oxidative stress in HeLa cells.
- 相关文献
作者其他论文 更多>>
-
A versatile AIE probe with two cross-talk-free emissions for dual detection of SO2 and viscosity and its application in food and biological imaging
作者:Zhang, Di;Li, Man;Liu, Lin;Duan, Ran;Xue, Nana;Chen, He;Shang, Lijun;Wang, Tieliang;Wu, Xujin;Zhang, Junfeng;Liu, Lin;Wang, Min
关键词:Sulfur dioxide; Viscosity; Cross-talk-free emissions; AIE; Mitochondria targeting; Food samples
-
A mitochondria-targeted fluorescent probe for reversible recognition of sulfur dioxide/formaldehyde and its application in cell imaging
作者:Liu, Lin;Shi, Jiacheng;Guo, Fengqi;Liu, Lin;Zhang, Di;Li, Man;Shi, Jiacheng;Guo, Jie;Wang, Tieliang
关键词:Sulfur dioxide; Fluorescent probe; Reversible; Mitochondria; Formaldehyde
-
Advances in organic fluorescent probes for bromide ions, hypobromous acid and related eosinophil peroxidase-A review
作者:Zhang, Di;Wang, Tieliang;Wu, Xujin;Yang, Xiaopeng;Ji, Xiaoming
关键词:Fluorescence probe; Br-HOBr; EPO; Bioimaging
-
An ICT-based ratiometric fluorescent probe for tracking and imaging SO2 during Cd-induced stress in plants
作者:Zhang, Shiyi;Lai, Miao;Gao, Ziting;Li, Hongxia;Yang, Xiaopeng;Wei, Yuewei;Luo, Fei;Yu, Zhaojin;Ji, Xiaoming;Li, Hongxia;Zhang, Di
关键词:Fluorescent probe; AIE; Ratiometric; SO2; Plant; Cd stress
-
A lysosomal localized fluorescence probe for the detection of formaldehyde and its cell imaging
作者:Wang, Min;Zhang, Jingyi;Liu, Na;Zhang, Di;Zhang, Xiao;Wang, Le
关键词:Formaldehyde; Fluorescence probe; Lysosome-targeted
-
Monoclonal Antibody-Based Colorimetric Lateral Flow Immunoassay for the Detection of Pyridaben in the Environment
作者:Chen, He;An, Li;Li, Meng;Zhang, Di;Wu, Xujin;Chen, He;An, Li;Li, Meng;Zhang, Di;Wu, Xujin;Liu, Hao;Ji, Yanran;Sha, Zekun;Hua, Xiude
关键词:pyridaben; monoclonal antibody; colorimetric lateral flow immunoassay; enzyme-linked immunosorbent assay; on-site detection
-
A novel NIR LDs-targeted fluorescent probe to image HClO and polarity during ferroptosis
作者:Xu, Xiujuan;Liu, Jianfei;Ye, Yong;Zhang, Di
关键词:LDs-targeted probes; Polarity; Hypochlorous acid; Ferroptosis; Imaging