2011 Fiscal Year Final Research Report
Proteomics of isolated recycling endosomes during mitosis
Project/Area Number |
22770126
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Functional biochemistry
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Research Institution | Kyoto University |
Principal Investigator |
KATOH Yohei 京都大学, 大学院・薬学研究科, 助教 (90568172)
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Project Period (FY) |
2010 – 2011
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Keywords | メンブレントラフィック / 細胞分裂 / 細胞周期 / プロテオミクス / リサイクリングエンドソーム / タンパク質精製 / トランスフェリン受容体 |
Research Abstract |
Recycling endosomes in interphase are distributed throughout the cell. In contrast, in M phase, they are clustered around the centrosome. However, little is known about the functional behavior of recycling endosomes in M phase. The purpose of this study is to isolate recycling endosomes from mitotic cells and to identify characteristic proteins in isolated recycling endosomes. We have developed a novel tandem affinity tag purification method and purified recycling endosomes from cells synchronized in M phase.
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[Journal Article] Structural basis for Arf6-MKLP1 complex formation on the Flemming body respo sible for cytokine2012
Author(s)
Makyio, H., Ohgi, M., Takei, T., Takahashi, S., Takatsu, H., Katoh, Y., Hanai, A., Ueda, T., Kanaho, Y., Xie, Y., Shin, H.-W., Kamikubo, H., Kataoka, M., Kawasaki, M., Kato, R. Wakatsuki, S. & Nakayama, K
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Journal Title
EMBO J.
Volume: 31
Pages: 2590-2603
DOI
Peer Reviewed
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[Journal Article] Functional crosstalk between Rab14 and Rab4 through a dual effector2010
Author(s)
Yamamoto, H., Koga, H., Katoh, Y., Takahashi, S., Nakayama, K. & Shin, H-W.
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Journal Title
Mol. Biol. Cell
Volume: 21
Pages: 2746-2755
DOI
Peer Reviewed
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[Presentation] Functional crosstalk between Rab14 and Rab4 through a dual effector2010
Author(s)
Yamamoto, H., Koga, H., Katoh, Y., Takahashi, S., Nakayama, K. & Shin, H.-W.
Organizer
50th AnnualMeeting of the American Society for Cell Biology
Place of Presentation
Philadelphia(USA)
Year and Date
2010-12-14
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