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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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 1分子イメージング / ナノ計測 / 1分子操作 / ナノ流体デバイス / 電気インピーダンス測定 / マイクロ化学システム / MEMS / NEMS / 1分子科学 / 分子操作 / ナノ界面・表面 / ナノバイオロジー / 1分子・ナノ計測 / 1分子計測 / マイクロ・ナノデバイス / ナノバイオ / システムオンチップ |
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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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Report
(4 results)
Research Products
(26 results)
