Construction of thin DNA-gel film with perfectly elasticity
| Project/Area Number |
25410173
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Bio-related chemistry
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| Research Institution | Yamagata University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 水晶発振子 / アドミッタンス解析 / エネルギー散逸値 / 動的粘弾性測定 / 貯蔵弾性率 / 損失弾性率 / DNAネットワーク薄膜 / ポリジメチルシロキサン |
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| Outline of Final Research Achievements |
The aim of this study is (1) construction of a perfectly even structure using biomolecules of DNA strands, that allow us to provide a rigorous building block, and (2) measurement of dynamic viscoelasticity for the DNA-network gel made from the DNA strands. In this study, a tetrapod-like DNA structure was designed as a building block, and then the thin film of the DNA-network gel was prepared with the tetrapod-like DNA on a plate of Quartz-crystal microbalance, which can be used for dynamic viscoelasticity measurement. As a result, the DNA-network gel indicates the similar viscoelasticity as that of PDMS.
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Report
(4 results)
Research Products
(23 results)
