Biosensing platform based on fluorescence resonance energy transfer from upconverting nanocrystals to graphene oxide

Cuiling Zhang; Yunxia Yuan; Shiming Zhang; Yuhui Wang; Zhihong Liu

doi:10.1002/anie.201100769

Biosensing platform based on fluorescence resonance energy transfer from upconverting nanocrystals to graphene oxide

Cuiling Zhang
, Yunxia Yuan
, Shiming Zhang
, Yuhui Wang
, Zhihong Liu^*

^*此作品的通讯作者

Wuhan University

科研成果: 期刊稿件 › 文章 › 同行评审

288 引用（Scopus）

摘要

A glucose sensor based on FRET between concanavalin A (ConA)-labeled upconverting phosphor (UCP) nanocrystals and chitosan (CS)-labeled graphene oxide (GO) is presented. Binding of ConA to CS quenches the fluorescence of UCP, which is restored in the presence of glucose, owing to competition between glucose and CS for ConA (see picture).

源语言	英语
页（从-至）	6851-6854
页数	4
期刊	Angewandte Chemie - International Edition
卷	50
期	30
DOI	https://doi.org/10.1002/anie.201100769
出版状态	已出版 - 18 7月 2011
已对外发布	是

访问文件

10.1002/anie.201100769

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{38be1de885e74a9a82446427abffe9d7,

title = "Biosensing platform based on fluorescence resonance energy transfer from upconverting nanocrystals to graphene oxide",

abstract = "A glucose sensor based on FRET between concanavalin A (ConA)-labeled upconverting phosphor (UCP) nanocrystals and chitosan (CS)-labeled graphene oxide (GO) is presented. Binding of ConA to CS quenches the fluorescence of UCP, which is restored in the presence of glucose, owing to competition between glucose and CS for ConA (see picture).",

keywords = "FRET, analytical methods, biosensors, graphene, nanoparticles",

author = "Cuiling Zhang and Yunxia Yuan and Shiming Zhang and Yuhui Wang and Zhihong Liu",

year = "2011",

month = jul,

day = "18",

doi = "10.1002/anie.201100769",

language = "英语",

volume = "50",

pages = "6851--6854",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "30",

}

TY - JOUR

T1 - Biosensing platform based on fluorescence resonance energy transfer from upconverting nanocrystals to graphene oxide

AU - Zhang, Cuiling

AU - Yuan, Yunxia

AU - Zhang, Shiming

AU - Wang, Yuhui

AU - Liu, Zhihong

PY - 2011/7/18

Y1 - 2011/7/18

N2 - A glucose sensor based on FRET between concanavalin A (ConA)-labeled upconverting phosphor (UCP) nanocrystals and chitosan (CS)-labeled graphene oxide (GO) is presented. Binding of ConA to CS quenches the fluorescence of UCP, which is restored in the presence of glucose, owing to competition between glucose and CS for ConA (see picture).

AB - A glucose sensor based on FRET between concanavalin A (ConA)-labeled upconverting phosphor (UCP) nanocrystals and chitosan (CS)-labeled graphene oxide (GO) is presented. Binding of ConA to CS quenches the fluorescence of UCP, which is restored in the presence of glucose, owing to competition between glucose and CS for ConA (see picture).

KW - FRET

KW - analytical methods

KW - biosensors

KW - graphene

KW - nanoparticles

UR - https://www.scopus.com/pages/publications/79960209231

U2 - 10.1002/anie.201100769

DO - 10.1002/anie.201100769

M3 - 文章

C2 - 21656878

AN - SCOPUS:79960209231

SN - 1433-7851

VL - 50

SP - 6851

EP - 6854

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 30

ER -

Biosensing platform based on fluorescence resonance energy transfer from upconverting nanocrystals to graphene oxide

摘要

访问文件

其它文件与链接

学术指纹

引用此