期刊
JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY
卷 23, 期 2, 页码 274-277出版社
KOREAN SOC MICROBIOLOGY & BIOTECHNOLOGY
DOI: 10.4014/jmb.1212.12005
关键词
Graphene; SH-SY5Y; AFM; Raman spectroscopy; cell viability
资金
- Basic Science Research Program through the National Research Foundation of Korea (NRF)
- Ministry of Education, Science and Technology [2011-0011909]
- National Research Foundation of Korea [2011-0011909] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
The unique properties of graphene have earned much interest in the fields of materials science and condensed-matter 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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