中国科学院化学研究所机构知识库
Advanced  
ICCAS OpenIR  > 分子动态与稳态结构实验室  > 期刊论文
题名: Reversible Fluorescent Probe for Selective Detection and Cell Imaging of Oxidative Stress Indicator Bisulfite
作者: Zhang, Yajiao1, 2; Guan, Lingmei4; Yu, Huan1, 2; Yan, Yehan1, 2; Du, Libo4; Liu, Yang4; Sun, Mingtai1, 2; Huang, Dejian3; Wang, Suhua1, 2
刊名: ANALYTICAL CHEMISTRY
发表日期: 2016-04-19
卷: 88, 期:8, 页:4426-4431
收录类别: SCI
英文摘要: In this paper, we report a benzothiazole-functionalized cyanine fluorescence probe and demonstrate that it is selectively reactive to bisulfite, an intermediate indicator for oxidative stress. The selective reaction can be monitored by distinct ratiometric fluorescence variation favorable for cell imaging and visualization. The original probe can be regenerated in high yield through the elimination of bisulfite from the product by peroxides such as hydrogen peroxide, accompanied by fluorescence turning on at 590 nm, showing a potential application for the detection of peroxides. We successfully applied this probe for fluorescence imaging of bisulfite in cancer cells (MCF-7) treated with bisulfite and hydrogen peroxide as well as a selective detection limit of 0.34 mu M bisulfite in aqueous solution.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.iccas.ac.cn/handle/121111/36082
Appears in Collections:分子动态与稳态结构实验室_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
3.Natl Univ Singapore, Dept Chem, Food Sci & Technol Programme, 3 Sci Dr 3, Singapore 117543, Singapore
4.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhang, Yajiao]'s Articles
[Guan, Lingmei]'s Articles
[Yu, Huan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhang, Yajiao]‘s Articles
[Guan, Lingmei]‘s Articles
[Yu, Huan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院化学研究所 - Feedback
Powered by CSpace