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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Project Status |
Completed (Fiscal Year 2019)
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Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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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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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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Report
(5 results)
Research Products
(62 results)
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[Journal Article] Cytokine-dependent activation of the JAK-STAT pathway in Saccharomyces cerevisiae2016
Author(s)
Yoshimoto, N., Ikeda, Y., Tatematsu, K., Iijima, M., Nakai, T., Okajima, T., Tanizawa, K., Kuroda, S.
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Journal Title
Biotechnology and Bioengineering
Volume: 印刷中
Issue: 8
Pages: 1796-1804
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Mutational analysis of hepatitis B virus pre-S1 (9-24) fusogenic peptide2016
Author(s)
Qiushi Liu, Masaharu Somiya, Naohiko Shimada, Wakako Sakamoto, Nobuo Yoshimoto, Masumi Iijima, Kenji Tatematsu, Tadashi Nakai, Toshihide Okajima, Atsushi Maruyama, Shun'ichi Kuroda
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Journal Title
Biochemical and Biophysical Research Communications
Volume: 474
Issue: 2
Pages: 406-412
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Core-fucosylation plays a pivotal role in hepatitis B pseudo virus infection: a possible implication for HBV glycotherapy.2016
Author(s)
Takamatsu S, Shimomura M, Kamada Y, Maeda H, Sobajima T, Hikita H, Iijima M, Okamoto Y, Misaki R, Fujiyama K, Nagamori S, Kanai Y, Takehara T, Ueda K, Kuroda S, Miyoshi E.
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Journal Title
Glycobiology.
Volume: 26
Pages: 1180-1189
DOI
Related Report
Peer Reviewed
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[Journal Article] Cellular uptake of hepatitis B virus envelope L particles is independent of sodium taurocholate cotransporting polypeptide, but dependent on heparan sulfate proteoglycan2016
Author(s)
Somiya M, Liu Q, Yoshimoto N, Iijima M, Tatematsu K, Nakai T, Okajima T, Kuroki K, Ueda K, Kuroda S.
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Journal Title
Virology
Volume: 497
Pages: 23-32
DOI
Related Report
Peer Reviewed
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[Presentation] Discrimination and mechanical separation of neural stem cell derived from human iPS cell using antibody-functionalized nanoneedle array2018
Author(s)
Matsumoto, Y., Kawamura, R., Yamagishi, A., Iijima, M., Kuroda, S., Nakamura, C.
Organizer
Biosensors2018
Related Report
Int'l Joint Research
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[Presentation] Mechanical Separation of Neural Stem Cell Derived from Human iPS Cell Using Nanoneedle Array2017
Author(s)
Matsumoto, Y., Shimizu, K., Kawamura, R., Yamagishi, A., Iijima, M., Kuroda, S., Nakamura, C.
Organizer
IGER International Symposium on Cell Surface Structures and Functions 2017
Related Report
Int'l Joint Research
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[Presentation] Evaluation of mechanical property of intermediate filament related with stiffness of breast cancer cell by use of nanoneedle and AFM2017
Author(s)
Yamagishi, A., Susaki, M., Takano, U., Iijima, M., Kuroda, S., Okada, T., Nagasaki, A., Nakamura, C.
Organizer
The 2017 MRS Fall Meeting
Related Report
Int'l Joint Research
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[Presentation] Synthesis and assembly of hepatitis B virus envelope protein-derived particles in Escherichia coli2016
Author(s)
Li, H., Onbe, K., Liu, Q., Iijima, M., Yoshimoto, N., Nakai, T., Tatematsu, K., Okajima, T., Seno, M., H, Tada., Kuroda, S.
Organizer
The 20th SANKEN International The 15th SANKEN Nanotechnology Symposium, The Institute of Scientific and Industrial Research (ISIR)
Place of Presentation
Osaka, Japan
Year and Date
2016-12-12
Related Report
Int'l Joint Research
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[Presentation] High efficiency insertion of antibody-immobilized nanoneedle into living cells for in situ detection of cytoskeletal proteins2016
Author(s)
Nakamura, C., Shimizu, K., Kawamura, R., Iijima, M., Kuroda, S., Fukazawa, K., Ishihara, K.
Organizer
PRiME2016
Place of Presentation
Honolulu, Hawaii
Year and Date
2016-10-02
Related Report
Int'l Joint Research
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[Presentation] High efficiency penetration of antibody-immobilized nanoneedle thorough plasma membrane for in situ detection of cytoskeletal proteins in living cells2016
Author(s)
Shimizu, K., Kawamura, R., Iijima, M., Kuroda, S., Fukazawa, K., Ishihara, K., Nakamura, C.
Organizer
Biosensors2016
Place of Presentation
Gothenburg, Sweden
Year and Date
2016-05-25
Related Report
Int'l Joint Research
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