Giant vesicles containing magnetic nanoparticles and quantum dots:: Feasibility and tracking by fiber confocal fluorescence microscopy

被引：78
|
作者：
Beaune, Gregory
Dubertret, Benoit
Clement, Olivier
Vayssettes, Catherine
Cabuil, Valerie
Menager, Christine
机构：
[1] Univ Paris 06, UPMC, Equipe Colloides Inorgan, Lab Liquides Ion & Interfaces Chargees UMR 7612, F-75252 Paris, France
[2] UPR 5, Lab Opt Phys, ESPCI, F-75231 Paris, France
[3] Univ Paris 05, Lab Rech Imagerie, EA 4062, F-75015 Paris, France
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 28期
关键词：
fluorescence; nanoparticles; organic-inorganic hybrid composites; quantum dots; vesicles;
D O I：
10.1002/anie.200700581
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Hybrid vesicles: Magnetic nanoparticles (γ-Fe 2O3) and quantum dots (CdSe/ZnS) can be entrapped in stable vesicles by emulsion processes. The hybrid vesicles (HVs) have distinct magnetic and fluorescence properties (see images; scale bars: 10 μm). Fluorescence detection allows magnetic manipulation and tracking of the HVs in vivo by both magnetic resonance and fluorescence imaging. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：5421 / 5424
页数：4
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