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KMID : 0545120130230020274
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Journal of Microbiology and Biotechnology
2013 Volume.23 No. 2 p.274 ~ p.277
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Effect of Graphene on Growth of Neuroblastoma Cells
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Park Hye-Bin
Nam Hyo-Geun
Oh Hong-Gi
Kim Jung-Hyun
Kim Chang-Man
Song Kwang-Soup
Jhee Kwang-Hwan
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Abstract
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The unique properties of graphene have earned much interest in the fields of materials science and condensedmatter physics in recent years. However, the biological applications of graphene remain largely unexplored. In this study, we investigated the conditions and viability of a cell culture exposed to graphene onto glass and SiO2/Si, using a human nerve cell line, SH-SY5Y. Cell viability was 84% when cultured on glass and SiO2/Si coated with graphene as compared with culturing on polystyrene surface. Fluorescence data showed that the presence of graphene did not influence cell morphology. These findings suggest that graphene may be used for biological applications.
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KEYWORD
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Graphene, SH-SY5Y, AFM, Raman spectroscopy, Cell viability
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