2019 Fiscal Year Final Research Report
Tow-dimensional membrane scaffolds for oriented immobilization of various sensing molecules
Project/Area Number |
16K04888
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Nanomaterials chemistry
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Research Institution | Tokyo University of Agriculture (2018-2019) Osaka University (2016-2017) |
Principal Investigator |
IIJIMA Masumi 東京農業大学, 応用生物科学部, 准教授 (40390728)
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Project Period (FY) |
2016-04-01 – 2020-03-31
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Keywords | ナノバイオ / ナノ材料 / バイオテクノロジー / 生体分子 / 酵素反応 |
Outline of Final Research Achievements |
Both clustering and oriented immobilization of enzymes on solid phase are critical for improving the enzyme-catalyzed chemical transformation of biosensors. Here, we have developed novel bio-nanocapusle-based scaffolds for clustering and oriented immobilization of enzymes. Furthermore, two-dimensional membrane scaffolds have also been developed for the oriented immobilization of biosensing molecules. These achievements could be applicable to develop the nanoblock scaffolds which could ordered-immobilize various biosensing molecules.
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Free Research Field |
ナノバイオテクノロジー
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Academic Significance and Societal Importance of the Research Achievements |
本研究成果によって確立された新規足場分子による酵素の精密整列提示方法、さらに、2次元膜上におけるセンシング分子の精密整列提示方法は、他に類を見ない技術であり、その独自性や優位性は非常に高いと考える。今後、本技術は、様々なデバイス(バイオセンサー、バイオリアクター、MEMS、μ-TAS等)の固相表面での超効率的な反応、触媒、エネルギー変換、物質生産などへの応用も期待できることから、その学術的意義や社会的意義は高いと考える。
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