Bioactive interface based on electrochemical nano-processing
| Project/Area Number |
20710094
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nanomaterials/Nanobioscience
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| Research Institution | Tohoku University |
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Principal Investigator |
KAJI Hirokazu Tohoku University, 大学院・工学研究科, 助教 (70431525)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | バイオチップ / バイオインターフェース / 自己組織化 / 生体材料 / 細胞 / リソグラフィー / パターニング / ナノバイオ / マイクロ・ナノデバイス / AFM / 電気化学 |
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| Research Abstract |
The electrochemical-based biolithography technique was integrated into an ordinary atomic force microscope (AFM) configuration to pattern proteins and living cells. The patterning procedure could readily be built into an AFM system using a simply fabricated electrochemical AFM probe with an AA-size dry battery. This system enabled us to decrease the pattern size and to image the electrochemically treated surface in situ. Also, in-situ directional control of cell extension was demonstrated.
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Report
(3 results)
Research Products
(28 results)
