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题名: Naphthalimide derived fluorescent probes with turn-on response for Au3+ and the application for biological visualization
其他题名: Naphthalimide derived fluorescent probes with turn-on response for Au3+and the application for biological visualization
作者: Li, Y; Qiu, YX; Zhang, JJ; Zhu, XY; Zhu, B; Liu, XY(刘晓燕); Zhang, XY; Zhang, HX(张海霞)
收录类别: SCIE ; EI ; PubMed ; MEDLINE ; BIOSIS
出版日期: 2016-09-15
刊名: BIOSENSORS & BIOELECTRONICS
卷号: 83, 页码:334-338
出版者: ELSEVIER
出版地: OXFORD
英文摘要: The 4-N,N-dimethyl-1,8-naphthalimide based fluorescent probes have been explored for selective detection of Au3+. Both probes show a pronounced fluorescence enhancement response to Au3+. Hydroxy is introduced as ligand of Au3+ for Probe 1 and the newly designed Probe 2 contains an alkyne moiety to recognize Au3+ through an irreversible C C bond hydrolysis reaction. Probe 1 exhibits higher performance such as faster response, lower detection limit of 0.050 mu M and the better responsive effect in 99.5% water system compared with most of probes published. The Probe 2 displays high stability to pH, suitable water solubility, wider linear range (0-100 mu M) to Au3+, and live-cells imaging with low cytotoxicity. (C) 2016 Elsevier B.V. All rights reserved.
关键词: Fluorescent Probe ; Au3+ ; Naphthalimide ; Aqueous media ; Biological visualization
作者部门: [Li, Yan ; Zhang, Jianjian ; Zhu, Xinyue ; Zhu, Bin ; Liu, Xiaoyan ; Zhang, Haixia] Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China ; [Qiu, Yanxin ; Zhang, Xiaoyu] Lanzhou Univ, Sch Basic Med Sci, Inst Physiol, Lanzhou 730000, Peoples R China
通讯作者: Zhang, HX (reprint author), Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China.
学科分类: Biophysics; Biotechnology & Applied Microbiology; Chemistry; Electrochemistry; Science & Technology - Other Topics
文章类型: Article
所属项目编号: National Natural Science Foundation of China [21375052, 21575055, J1103307]
所属项目名称: 国家自然科学基金项目 ; 国家基础科学人才培养基金项目
项目资助者: NSFC
语种: 英语
DOI: 10.1016/j.bios.2016.04.034
ISSN号: 0956-5663
WOS记录号: WOS:000376802300047
EI记录号: 20162002383692
PM记录号: 27135938
BIOSIS记录号: BCI:BCI201600583461
IR记录号: WOS:000376802300047
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/180575
Appears in Collections:化学化工学院_期刊论文

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Recommended Citation:
Li, Y,Qiu, YX,Zhang, JJ,et al. Naphthalimide derived fluorescent probes with turn-on response for Au3+ and the application for biological visualization[J]. BIOSENSORS & BIOELECTRONICS,2016,83:334-338.
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