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Issue 28, 2011
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Multiplexed near-infrared in vivo imaging complementarily using quantum dots and upconverting NaYF4:Yb3+,Tm3+ nanoparticles

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Abstract

A new multiplexed NIR in vivo imaging is showcased by using quantum dots and NaYF4:Yb3+,Tm3+ nanoparticles. The ‘temporal’ multiplexing is demonstrated by alternating the excitation wavelengths and unmixing the emissions of different probes. Multiplexed cellular imaging and the cellular trafficking in animal models are shown.

Graphical abstract: Multiplexed near-infrared in vivo imaging complementarily using quantum dots and upconverting NaYF4:Yb3+,Tm3+ nanoparticles

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Publication details

The article was received on 10 May 2011, accepted on 27 May 2011 and first published on 10 Jun 2011


Article type: Communication
DOI: 10.1039/C1CC12746B
Chem. Commun., 2011,47, 8022-8024

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    Multiplexed near-infrared in vivo imaging complementarily using quantum dots and upconverting NaYF4:Yb3+,Tm3+ nanoparticles

    S. Jeong, N. Won, J. Lee, J. Bang, J. Yoo, S. G. Kim, J. A. Chang, J. Kim and S. Kim, Chem. Commun., 2011, 47, 8022
    DOI: 10.1039/C1CC12746B

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