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Multiple homogeneous immunoassays based on a quantum dots-gold nanorods FRET nanoplatform
Qinghui Zeng1, Youlin Zhang, Xiaomin Liu
1State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 3888 Eastern South Lake Road, Changchun 130033, China.
Chemical Communications (Cambridge, England)
|January 6, 2012
Abstract:
Multi-sized quantum dots (QDs) donors and tailor-made gold nanorods (GNRs) are employed to form a FRET nanoplatform for homogeneous immunoassays developed for analysis of multiple virus antigens. The single GNRs/multiple QDs nanocomposite based nanosensor offers a simple and sensitive approach for multiple analytes detection in a homogeneous format.
