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Issue 74, 2014
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Quaternized carbon dot-modified graphene oxide for selective cell labelling – controlled nucleus and cytoplasm imaging

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Abstract

Cationic quaternized carbon dots (QCDs) and anionic graphene oxide sheets (GO) are combined via non-covalent interactions following a self-assembly pathway to form highly biocompatible and fluorescent hybrid materials. These hybrids act as selective probes with controlled labelling of the cell nucleus or cytoplasm depending on the QCD loading.

Graphical abstract: Quaternized carbon dot-modified graphene oxide for selective cell labelling – controlled nucleus and cytoplasm imaging

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Publication details

The article was received on 10 Apr 2014, accepted on 13 Jun 2014 and first published on 19 Jun 2014


Article type: Communication
DOI: 10.1039/C4CC02637C
Citation: Chem. Commun., 2014,50, 10782-10785
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    Quaternized carbon dot-modified graphene oxide for selective cell labelling – controlled nucleus and cytoplasm imaging

    K. K. R. Datta, O. Kozák, V. Ranc, M. Havrdová, A. B. Bourlinos, K. Šafářová, K. Holá, K. Tománková, G. Zoppellaro, M. Otyepka and R. Zbořil, Chem. Commun., 2014, 50, 10782
    DOI: 10.1039/C4CC02637C

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