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Issue 32, 2017
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Micro-Raman spectroscopy as an enabling tool for long-term intracellular studies of nanomaterials at nanomolar concentration levels

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Abstract

Given the importance of nanomaterials for medicine, health and biological sciences, a method for reliable intra-cellular tracking of nanocarbon materials at ultra-low concentrations was investigated. Namely, hyperspectral imaging of DNA-functionalized single-walled carbon nanotubes inside neural stem cells was demonstrated, over several mitosis cycles, also in a 3D z-stacking mode.

Graphical abstract: Micro-Raman spectroscopy as an enabling tool for long-term intracellular studies of nanomaterials at nanomolar concentration levels

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Publication details

The article was received on 20 Mar 2017, accepted on 20 May 2017 and first published on 22 May 2017


Article type: Communication
DOI: 10.1039/C7TB00766C
Citation: J. Mater. Chem. B, 2017,5, 6536-6545
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    Micro-Raman spectroscopy as an enabling tool for long-term intracellular studies of nanomaterials at nanomolar concentration levels

    T. Ignatova, S. Chandrasekar, M. Pirbhai, S. S. Jedlicka and S. V. Rotkin, J. Mater. Chem. B, 2017, 5, 6536
    DOI: 10.1039/C7TB00766C

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