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Single Cell Gel Electrophoresis Assay (Comet Assay) for Evaluating Nanoparticles-Induced DNA Damage in Cells

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Nanoparticles in Biology and Medicine

Part of the book series: Methods in Molecular Biology ((MIMB,volume 906))

Abstract

Comet assay provides a rapid and reliable way to screen genotoxic effects of a wide variety of nanoparticles. Single cell gel electrophoresis assay (SCGE) or comet assay gained in popularity as a standard technique and is widely used for testing novel particles or chemicals for genotoxicity, monitoring environmental contamination with genotoxins, human biomonitoring and molecular epidemiology, and fundamental research in DNA damage and repair. Here, we describe the method of alkaline comet assay to detect nanoparticle-induced DNA damage.

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The findings and conclusions in this report are those of the author(s) and do not necessarily represent the views of the National Institute for Occupational Safety and Health.

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Correspondence to Min Ding .

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Bowman, L., Castranova, V., Ding, M. (2012). Single Cell Gel Electrophoresis Assay (Comet Assay) for Evaluating Nanoparticles-Induced DNA Damage in Cells. In: Soloviev, M. (eds) Nanoparticles in Biology and Medicine. Methods in Molecular Biology, vol 906. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61779-953-2_34

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  • DOI: https://doi.org/10.1007/978-1-61779-953-2_34

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  • Publisher Name: Humana Press, Totowa, NJ

  • Print ISBN: 978-1-61779-952-5

  • Online ISBN: 978-1-61779-953-2

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