2011 Fiscal Year Final Research Report
Immobilization of Biomaterials Using Chemical Modification by Plasma Treatment and Its Application for Biosensor
| Project/Area Number |
21740395
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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 |
Plasma science
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| Research Institution | Shizuoka University |
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Principal Investigator |
OGINO Akihisa 静岡大学, 創造科学技術大学院, 准教授 (90377721)
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| Project Period (FY) |
2009 – 2011
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| Keywords | プラズマ / 表面・界面物性 / ナノバイオ / 化学修飾 / アミノ基 |
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| Research Abstract |
To develop biosensors, the effect of plasma treatment on the immobilization of biomaterials was studied. To immobilize the biomaterials, the functional groups such as amino and hydroxyl groups that act as the linker are introduced by plasma treatment. In the experiment, the ammonia or water vapor was used as plasma gas to introduce amino or hydroxyl groups, respectively. The experimental results show that the plasma treatment is effective for selective immobilization on the surface and the introduced functional groups contribute the immobilization of biomaterials.
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