This work was supported by the NSFC (90406003, 50372030, 20131030, 20401010), the Specialized Research Fund for the Doctoral Program of Higher Education, the Foundation for the Authors of National Excellent Doctoral Dissertation of P.R. China, and the State Key Project of Fundamental Research for Nanomaterials and Nanostructures (2003CB716901).
Fluorescence Resonant Energy Transfer Biosensor Based on Upconversion-Luminescent Nanoparticles†
Article first published online: 24 AUG 2005
Copyright © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Angewandte Chemie International Edition
Volume 44, Issue 37, pages 6054–6057, September 19, 2005
How to Cite
Wang, L., Yan, R., Huo, Z., Wang, L., Zeng, J., Bao, J., Wang, X., Peng, Q. and Li, Y. (2005), Fluorescence Resonant Energy Transfer Biosensor Based on Upconversion-Luminescent Nanoparticles. Angew. Chem. Int. Ed., 44: 6054–6057. doi: 10.1002/anie.200501907
- Issue published online: 14 SEP 2005
- Article first published online: 24 AUG 2005
- Manuscript Received: 2 JUN 2005
- FRET (fluorescence resonant energy transfer);
- upconversion spectroscopy
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).