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; S. V. Rotkin

doi:10.1039/c7tb00766c

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, S. V. Rotkin

Engineering Science and Mechanics

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

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.

Original language	English (US)
Pages (from-to)	6536-6545
Number of pages	10
Journal	Journal of Materials Chemistry B
Volume	5
Issue number	32
DOIs	https://doi.org/10.1039/c7tb00766c
State	Published - 2017

All Science Journal Classification (ASJC) codes

General Chemistry
Biomedical Engineering
General Materials Science

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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.",

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T1 - Micro-Raman spectroscopy as an enabling tool for long-term intracellular studies of nanomaterials at nanomolar concentration levels

AU - Ignatova, T.

AU - Chandrasekar, S.

AU - Pirbhai, M.

AU - Jedlicka, S. S.

AU - Rotkin, S. V.

PY - 2017

Y1 - 2017

N2 - 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.

AB - 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.

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M3 - Article

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JF - Journal of Materials Chemistry B

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ER -

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

Abstract

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