Fluorescence resonant energy transfer biosensor based on upconversion-luminescent nanoparticles

被引：876

作者：

Wang, LY

Yan, RX

Hao, ZY

Wang, L

Zeng, JH

Bao, J

Wang, X

Peng, Q

Li, YD ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

[2] Natl Ctr Nanosci & Nanotechnol, Beijing 100084, Peoples R China

[3] Anhui Normal Univ, Coll Chem & Mat Sci, Anhui Key Lab Funct Mol Solids, Wuhu 241000, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 37期

关键词：

biosensors; FRET (fluorescence resonant energy transfer); nanostructures; upconversion spectroscopy;

D O I：

10.1002/anie.200501907

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) A pair to fret about: Biotinylated phosphor nanoparticles that emit upconversion luminescence have been taken with biotinylated Au nanoparticles, which act as energy acceptors, and the pair has been applied to the determination of trace amounts of avidin based on fluorescence resonant energy transfer (FRET; see picture). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：6054 / 6057

页数：4

相关论文

共 22 条

[1] Real-time multicolor DNA detection with chemoresponsive diffraction gratings and nanoparticle probes [J].

Bailey, RC ;

Nam, JM ;

Mirkin, CA ;

Hupp, JT .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (44) :13541-13547

[2] Semiconductor nanocrystals as fluorescent biological labels [J].

Bruchez, M ;

Moronne, M ;

Gin, P ;

Weiss, S ;

Alivisatos, AP .

SCIENCE, 1998, 281 (5385) :2013-2016

[3] Quantum dot bioconjugates for ultrasensitive nonisotopic detection [J].

Chan, WCW ;

Nie, SM .

SCIENCE, 1998, 281 (5385) :2016-2018

[4] Fuzzy nanoassemblies: Toward layered polymeric multicomposites [J].

Decher, G .

SCIENCE, 1997, 277 (5330) :1232-1237

[5] STABILITY OF WATER-SOLUBLE CARBODIIMIDES IN AQUEOUS-SOLUTION [J].

GILLES, MA ;

HUDSON, AQ ;

BORDERS, CL .

ANALYTICAL BIOCHEMISTRY, 1990, 184 (02) :244-248

[6] Avidin: A natural bridge for quantum dot-antibody conjugates [J].

Goldman, ER ;

Balighian, ED ;

Mattoussi, H ;

Kuno, MK ;

Mauro, JM ;

Tran, PT ;

Anderson, GP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (22) :6378-6382

[7] Semiconductor quantum dots and free radical induced DNA nicking [J].

Green, M ;

Howman, E .

CHEMICAL COMMUNICATIONS, 2005, (01) :121-123

[8] Blue, green, and red upconversion emission from lanthanide-doped LuPO4 and YbPO4 nanocrystals in a transparent colloidal solution [J].

Heer, S ;

Lehmann, O ;

Haase, M ;

Güdel, HU .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (27) :3179-3182

[9]

Heer S., 2003, ANGEW CHEM, V115, P3288

[10] Long-term multiple color imaging of live cells using quantum dot bioconjugates [J].

Jaiswal, JK ;

Mattoussi, H ;

Mauro, JM ;

Simon, SM .

NATURE BIOTECHNOLOGY, 2003, 21 (01) :47-51