Development of Novel Chemical Tools, Materials and Devices for Precise and Digital Analysis of Single Cell
Project/Area Number |
17066005
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Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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Allocation Type | Single-year Grants |
Review Section |
Science and Engineering
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Research Institution | Kyoto University |
Principal Investigator |
HAMACHI Itaru Kyoto University, 大学院・工学研究科, 教授 (90202259)
|
Co-Investigator(Kenkyū-buntansha) |
MIHARA Hisakazu 東京工業大学, 生命理工学研究科, 教授 (30183966)
SUGIMOTO Naoki 甲南大学, 理工学部, 教授 (60206430)
YOHDA Masafumi 東京農工大学, 共生科学技術研究部, 教授 (50250105)
KINBARA Kazushi 東北大学, 多元物質科学研究所, 准教授 (30282578)
|
Project Period (FY) |
2005 – 2008
|
Project Status |
Completed (Fiscal Year 2008)
|
Budget Amount *help |
¥261,000,000 (Direct Cost: ¥261,000,000)
Fiscal Year 2008: ¥56,200,000 (Direct Cost: ¥56,200,000)
Fiscal Year 2007: ¥56,200,000 (Direct Cost: ¥56,200,000)
Fiscal Year 2006: ¥71,400,000 (Direct Cost: ¥71,400,000)
Fiscal Year 2005: ¥77,200,000 (Direct Cost: ¥77,200,000)
|
Keywords | バイオセンサー / DNA構造変化 / 分子クラウディング / ペプチドアレイ / 化合物ライブラリー / 分子認識 / 化学センサー / 機能性タンパク質 / 量子ドット |
Research Abstract |
細胞機能を制御する生体機能シグナルは、物理シグナルだけでなく分子が担う化学シグナルが重要な位置を占める。具体的には、局所的な電位や温度、pHから金属イオン、アニオン種、有機小分子、糖類や核酸、脂質、ペプチド、タンパク質などが色々な局面で生体機能のデジタル情報を担っている。細胞内外の機能情報を網羅的に解析するために、このような非常に多様で複雑かつ微量な分析対象それぞれをハイスループットに検出・分析できるセンサーやプローブ、種々の材料を、人工小分子から核酸、ペプチド、タンパク質、ナノ構造体を基盤として開発することに成功した。
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Report
(5 results)
Research Products
(298 results)
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[Journal Article] Characterization of a sHsp of Schizosaccharomyces pombe, SpHsp15.8, and the implication of its functional mechanism by comparison with another sHsp, SpHsp16.02009
Author(s)
Sugino, C., Hirose, M., Tohda, H., Yoshinari, Y., Abe, T., Giga-Hama, Y., Iizukai, R., Shimizu, M., Kidokoro, S., Ishii, N. Yohda, M.
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[Journal Article] Structure and molecular dynamics simulation of archaeal prefoldin : the molecular mechanism for binding and recognition of nonnative substrate proteins.2008
Author(s)
Ohtaki A, Kida H, Miyata Y, Ide N, Yonezawa A, Arakawa T, Iizuka R, Noguchi K, Kita A, Odaka M, Miki K, Yohda M.
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Journal Title
J Mol Biol 376
Pages: 1130-1141
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[Journal Article] Photo gel-sol/sol-gel transition and its patterning of a supramolecular hydrogel as stimuli-respnsive biomaterials2008
Author(s)
S. Matsumoto, S. Yamaguchi, S. Ueno, H. Komatsu, M. Ikeda, K. Ishizuka, Y. Iko, K. V. Tabata, H. Aoki, S. Ito, H. Noii, I. Hamachi
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Journal Title
Chem. -A Euro. J. 14
Pages: 3977-3986
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[Journal Article] Conformation and the sodium ion condensation on DNA and RNA structures in the presence of a neutral cosolute as a mimic of the intracellular media2008
Author(s)
S. Nakano, L. Wu, H. Oka, H. T. Karimata, T. Kirihata, Y. Sato, S. Fujii, H. Sakai, M. Kuwahara, H. Sawai, N. Sugimoto
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Journal Title
Mol. BioSys t. (Emerging Investigators issue) 4
Pages: 579-588
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[Journal Article] Novel catalytic activity of nitrile hydratase from Rhodococcus sp. N7712008
Author(s)
Taniguchi, K., Murata, K., Murakami, J., Takahashi, S., Nakamura, T., Hashimoto, K., Koshino, H., Dohmae, N., Yohda, M., Hirose, T., Maeda, M. Odaka, M.
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Journal Title
J Biosci Bioeng 106
Pages: 174-179
NAID
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[Journal Article] Role of the IXI/V motif in oligomer assembly and function of StHsp14.0, a small heat shock protein from the acidothermophilic archaeon, Sulfolobus tokodaii strain 72008
Author(s)
Saji, H., Iizuka, R., Yoshida, T., Abe, T., Kidokoro, S., Ishii, N. Hohda, M.
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Journal Title
Proteins 71
Pages: 771-782
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[Journal Article] Structure of aspartate racemase complexed with a dual substrate analogue, citric acid, and implications for the reaction mechanism2008
Author(s)
Ohtaki, A., Nakano, Y., Iizuka, R., Arakawa, T., Yamada, K., Odaka, M. Yohda, M.
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Journal Title
Proteins 70
Pages: 1167-1174
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[Journal Article] Modulation of redox potential and alteration in reactivity via the peroxide shunt pathway by mutation of cytochrome P450 around the proximal heme ligand2008
Author(s)
Matsumura, H., Wakatabi, M., Omi, S., Ohtaki, A., Nakamura, N., Yohda, M. Ohno, H
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Journal Title
Biochemistry 47
Pages: 4834-4842
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[Journal Article] Dynamics of group II chaperonin and prefoldin probed by 13C NMR spectroscopy2008
Author(s)
Kurimoto, E., Nishi, Y., Yamaguchi, Y., Zako, T., Iizuka, R., Ide, Yohda, M. Kato, K.
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Journal Title
Proteins 70
Pages: 1257-1263
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[Journal Article] Structural and molecular characterization of the prefoldin beta subunit from Thermococcus strain KS-12008
Author(s)
Kida, H., Sugano, Y., Iizuka, R., Fujihashi, M., Yohda, M. Miki, K.
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Journal Title
J Mol Biol 383
Pages: 465-474
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[Journal Article] Sequential action of ATP-dependent subunit conformational change and interaction between helical protrusions in the closure of the built-in lid of group II chaperonins2008
Author(s)
Kanzaki, T., Iizuka, R., Takahashi, K., Maki, K., Masuda, R., Sahlan, M., Yebenes, H., Valpuesta, J. M., Oka, T., Furutani, M., Ishii, N., Kuwajima, K. Yohda, M.
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Journal Title
J Biol Chem 283
Pages: 34773-34784
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[Journal Article] Functional characterization of recombinant prefoldin complexes from a hyperthermophilic archaeon, Thermococcus sp. strain KS-12008
Author(s)
Iizuka, R., Sugano, Y., Ide, N., Ohtaki, A., Yoshida, T., Fujiwara, S., Imanaka, T. Yohda, M.
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Journal Title
J Mol Biol 377
Pages: 972-983
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[Journal Article] Catalytic mechanism of nitrile hydratase proposed by time-resolved X-ray crystallography using a novel substrate, tart-butysionitrile2008
Author(s)
Hashimoto, K., Suzuki, H., Taniguchi, K., Noguchi, T., Yohda, M. Odaka, M.
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Journal Title
J Biol Chem 283
Pages: 36617-36623
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[Journal Article] Structure and molecular dynamics simulation of archaeal prefoldin: the molecular mechanism for binding and recognition of nonnative substrate proteins2008
Author(s)
Ohtaki A, Kida H, Miyata Y, Ide N, Yonezawa A, Arakawa T, Iizuka R, Noguchi K, Kita A, Odaka M, Miki K, Yohda M
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[Journal Article]2007
Author(s)
Horiuchi H, Iwamia N, Tachibana F, Ohtaki A, Iizuka R, Zako T, Oda M, Yohda M, Tani T. Yohda M, Tani T.
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Journal Title
J Luminescence 127
Pages: 192-197
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[Journal Article] Molecular imprinting under molecular crowding conditions:an aid to the synthesis of a high-capacity polymeric sorbent fortriazine herbicides.2007
Author(s)
J. Matsui, S. Goji, T. Murashima, D. Miyoshi, S. Komai, A. Shigeyasu, T. Kushida, T. T, Miyazawa, T. Yamada, K. Tamaki, and N. Sugimoto
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Journal Title
Anal. Chem. 79
Pages: 1749-1757
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[Journal Article] Functional expression of thiocyanate hydrolase is promoted by its activator protein, P15K.2006
Author(s)
Kataoka S, Arakawa T, Hori S, Katayama Y, Hara Y, Matsushita Y, Nakayama H, Yohda M, Nyunoya H, Dohmae N, Maeda M, Odaka M
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Journal Title
FEBS Lett 580・19
Pages: 4667-4672
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[Journal Article] Interaction of a small heat shock protein of the fission yeast, Schizosaccharomyces pombe, with a denatured protein at elevated temperature2005
Author(s)
Hirose,.M., H.Tohda, Y.Giga-Hama, R.Tsushima, T.Zako, R.Iizuka, C.Pack, M.Kinjo, N.Ishii, M.Yohda.
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Journal Title
J Biol Chem 280
Pages: 32586-32593
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[Book] 未来材料2007
Author(s)
三好大輔・杉本直己
Total Pages
9
Publisher
(株)エヌ・ティー・エス
Related Report
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[Book] 化学2007
Author(s)
杉本直己・三好大輔
Total Pages
5
Publisher
化学同人
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