2011 Fiscal Year Final Research Report
Development of virus filter using electret apatite complex adsorbent
| Project/Area Number |
21300184
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biomedical engineering/Biological material science
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
IKOMA Toshiyuki 東京工業大学, 大学院・理工学研究科, 准教授 (20370306)
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| Co-Investigator(Kenkyū-buntansha) |
TANAKA Junzo 東京工業大学, 大学院・理工学研究科, 教授 (10343831)
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| Project Period (FY) |
2009 – 2011
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| Keywords | ナノバイオ材料 / ウイルス不活化 / 有機無機複合 / 静電気力 |
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| Research Abstract |
Hydroxyapatite nanocrystals(HAp) with the property of electrical attraction to virus was developed by applying pure HAp at a constant voltage, called as electret HAp(E-HAp). The adsorption properties of fibroblast and baculovirus to pure HAp and E-HAp have no difference ; however, the amount of adsorbed baculovirus to pure HAp was three times higher than that of polystyrene. Inactivation of the adsorbed virus should be needed for the further immobilization of a virus inactivation agency.
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