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Issue 79, 2012
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CEA fluorescence biosensor based on the FRET between polymer dots and Au nanoparticles

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Abstract

Polymer dots were employed as luminophors to design a fluorescence biosensor for carcinoembryonic antigen (CEA) with high sensitivity and selectivity; the increased fluorescence intensity is proportional to CEA concentration in the range of 0.1–10 ng mL−1.

Graphical abstract: CEA fluorescence biosensor based on the FRET between polymer dots and Au nanoparticles

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Publication details

The article was received on 03 Aug 2012, accepted on 21 Aug 2012 and first published on 21 Aug 2012


Article type: Communication
DOI: 10.1039/C2CC35645G
Citation: Chem. Commun., 2012,48, 9918-9920
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    CEA fluorescence biosensor based on the FRET between polymer dots and Au nanoparticles

    Z. Lin, G. Zhang, W. Yang, B. Qiu and G. Chen, Chem. Commun., 2012, 48, 9918
    DOI: 10.1039/C2CC35645G

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