2010 Fiscal Year Final Research Report
Development of Molecular Sorter using Nanofluidic Device
| Project/Area Number |
20510114
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nanomaterials/Nanobioscience
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| Research Institution | The University of Tokyo |
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Principal Investigator |
YAMAMOTO Takatoki The University of Tokyo, 大学院・理工学研究科, 准教授 (20322688)
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| Co-Investigator(Renkei-kenkyūsha) |
NOJIMA Takahiko 北里大学, 一般教育部自然科学教育センター (00291930)
FUKUBA Tatsuhiro 東京大学, 生産技術研究所, 特任准教授 (80401272)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 1分子イメージング / ナノ計測 |
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| Research Abstract |
This work is to develop a single-molecule sensing device using nanofluidic system, which has a channel having tens to hundreds nanometer sized width and height. As results, we have successfully demonstrated the single DNA molecule detection in the nanochannel by ultra-sensitive (fA order) electric measurement. Furthermore, we have also successfully demonstrated an on-chip electric measurement circuit, which was integrated on the nanofluidic chip to realize portable system.
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