A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan

doi:10.1016/j.snb.2017.03.101

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院合肥智能机械研究所

	A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan
	Yu, Huan 1,2; Du, Libo 3; Guan, Lingmei 3; Zhang, Kui2 ; Li, Yingyun 2; Zhu, Houjuan 2; Sun, Mingtai 2; Wang, Suhua 1,2,4
刊名	SENSORS AND ACTUATORS B-CHEMICAL
	2017-08-01
卷号	247 期号:无页码:823-829
关键词	Fluorescent Probe Ratiometric Sulfur Dioxide Ratio Imaging Nanocomposite
DOI	10.1016/j.snb.2017.03.101
文献子类	Article
英文摘要	The sensitive and selective analytical methods for real-time monitoring of sulfur dioxide and its derivatives are significant for human health, pollution-control and food safety. Herein, we report a new nanocomposite (Hex-FGO-DPS) consisting of cyanine dye and fluorescent graphene oxide with unique reactive properties for ratiometric fluorescent detection of bisulfite. The ratiometric fluorescence of Hex-FGO-DPS in aqueous solution can be sensitively, selectively and efficiently tuned by bisulfite through a specific nucleophilic addition reaction. In the presence of bisulfite, the ratiometric fluorescence intensity of Hex-FGO-DPS (F-470nm/F-580mn) changes up to 25 folds, accompanied by a distinct color change from yellow to blue which can be visually identified. The detection limit was measured to be 0.44 mu M. The probe can be further applied for sensing intracellular bisulfite through the ratiometric fluorescence imaging analysis in living cells. In addition, the probe Hex-FGO-DPS also can be used for selective determination of gaseous sulfur dioxide in atmosphere and aqueous solution. The simple, sensitive and effective strategy reported here could facilitate the development of portable and reliable sensor for visual identification applications. (C) 2017 Elsevier B.V. All rights reserved.
WOS关键词	SULFUR-DIOXIDE DERIVATIVES ; CAPILLARY ELECTROPHORETIC DETERMINATION ; LIVING CELLS ; SO2 DERIVATIVES ; BIOIMAGING APPLICATION ; PHOSPHORESCENT PROBE ; SELECTIVE DETECTION ; REACTIVE PROBE ; AIR-POLLUTION ; QUANTUM DOTS
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
语种	英语
WOS记录号	WOS:000402465000102
资助机构	National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/31869]
专题	合肥物质科学研究院_中科院合肥智能机械研究所
作者单位	1.North China Elect Power Univ, Sch Environm & Chem Engn, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China 3.Chinese Acad Sci, Ctr Mol Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China 4.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Yu, Huan,Du, Libo,Guan, Lingmei,et al. A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan[J]. SENSORS AND ACTUATORS B-CHEMICAL,2017,247(无):823-829.
APA	Yu, Huan.,Du, Libo.,Guan, Lingmei.,Zhang, Kui.,Li, Yingyun.,...&Wang, Suhua.(2017).A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan.SENSORS AND ACTUATORS B-CHEMICAL,247(无),823-829.
MLA	Yu, Huan,et al."A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan".SENSORS AND ACTUATORS B-CHEMICAL 247.无(2017):823-829.