| Project/Area Number |
21750221
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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 |
Polymer/Textile materials
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| Research Institution | Saga University |
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Principal Investigator |
NARITA Takayuki Saga University, 大学院・工学系研究科, 助教 (30423560)
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| Project Period (FY) |
2009 – 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: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
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| Keywords | 天然・生体高分子材料 / 相分離 / 局在化 / バイオベースポリマー |
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| Research Abstract |
In this study, I attempted to use the technique of self-patterning of biobased polymer to pattern and localize proteins on the biobased polymer matrix. We successfully obtained uniquely patterned gels based on the self-patterning of biobased polymer by changing parameter such as preparation temperature and concentration of the polymer. JAUNS particles immobilizing glucose oxidase and catalase separately can be also obtained by using the galation of two different polysaccharides that can form gels by different salts. It was also found that VCH cholera toxin, a membrane protein, induces phase separation of monolayer composed of DMPC and Cholesterol, which lead to localize VCH in the Cholesterol rich phase.
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