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Structure and reactivity of human telomere RNA and development of new cancer therapy for targeting telomere

Research Project

Project/Area Number 17H03091
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Bio-related chemistry
Research InstitutionUniversity of Miyazaki

Principal Investigator

XU Yan  宮崎大学, 医学部, 教授 (40506763)

Co-Investigator(Kenkyū-buntansha) 林 哲也  九州大学, 医学研究院, 教授 (10173014)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
Fiscal Year 2019: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2017: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
KeywordsRNA高次構造 / クリック反応 / 癌治療法 / 核酸 / テロメアRNA / 四重鎖構造 / 創薬
Outline of Final Research Achievements

The researches focus on understanding the structures of human telomere RNA by 19F NMR. The NMR showed that human telomere RNA forms a dimer tetramer structure in the cell (JACS. 139, 2565, 2017; Sci. Rep. 7, 6695, 2017). Using19F NMR, We succeeded in elucidating the interaction of proteins and small molecules with telomere RNA G-quadruplexes (JACS. 139, 7533, 2017; Molecules 23, 237, 2018). Furthermore, we discover an antiparallel RNA quadruplex structure for the first time (Chem. Commun. 54, 3944, 2018).

Academic Significance and Societal Importance of the Research Achievements

NMRによるin vitro及び細胞内のハイブリッド四重鎖構造テロメアDNA分子構造の解明に成功した。クリック反応を使ってin vitroでの四重鎖構造の制御に成功した。開発した核酸誘導体を利用して細胞内Z-DNAなど高次構造の解析に成功した。ヒトテロメア四重鎖構造を標的する小分子を開発し、四重鎖構造の形成を利用した核酸アプタマーを合成し、目的タンパク質を特異的に認識することを明らかにした。ヒトDNA及びRNA高次構造を調べることは、それら高次構造の生物学的機能の理解と疾患治療薬の開発に役立つ。

Report

(4 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (57 results)

All 2021 2020 2019 2018 2017 Other

All Journal Article (25 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 24 results,  Open Access: 12 results,  Acknowledgement Compliant: 1 results) Presentation (25 results) (of which Int'l Joint Research: 7 results) Remarks (3 results) Patent(Industrial Property Rights) (4 results) (of which Overseas: 2 results)

  • [Journal Article] Observation of Z‐DNA Structure via the Synthesis of Oligonucleotide DNA Containing 8‐Trifluoromethyl‐2‐Deoxyguanosine2021

    • Author(s)
      Bao Hong‐Liang、Xu Yan
    • Journal Title

      Current Protocols

      Volume: 1 Issue: 1

    • DOI

      10.1002/cpz1.28

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Systematic Approach to DNA Aptamer Design Using Amino Acid?Nucleic Acid Hybrids (ANHs) Targeting Thrombin2021

    • Author(s)
      Yum Ji Hye、Ishizuka Takumi、Fukumoto Koyuki、Hori Daisuke、Bao Hong-Liang、Xu Yan、Sugiyama Hiroshi、Park Soyoung
    • Journal Title

      ACS Biomaterials Science & Engineering

      Volume: 7 Issue: 4 Pages: 1338-1343

    • DOI

      10.1021/acsbiomaterials.1c00060

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of Structure and Catalytic Activity of a Complex between Heme and an All Parallel-Stranded Tetrameric G-Quadruplex Formed from DNA/RNA Chimera Sequence d(TTA)r(GGG)dT2020

    • Author(s)
      Hayasaka Kosuke、Shibata Tomokazu、Sugahara Aya、Momotake Atsuya、Matsui Toru、Neya Saburo、Ishizuka Takumi、Xu Yan、Yamamoto Yasuhiko
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 93 Issue: 5 Pages: 621-629

    • DOI

      10.1246/bcsj.20200013

    • NAID

      130007842975

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Telomeric DNA-RNA-hybrid G-quadruplex exists in environmental conditions of HeLa cells2020

    • Author(s)
      Hong-Liang Bao and Yan Xu
    • Journal Title

      Chemical Communications

      Volume: 56 Issue: 48 Pages: 6547-6550

    • DOI

      10.1039/d0cc02053b

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oligonucleotides DNA containing 8-trifluoromethyl-2’-deoxyguanosine for observing Z-DNA structure.2020

    • Author(s)
      Bao, H.-L., Masuzawa, T., Oyoshi, T., Xu, Y.
    • Journal Title

      Nucleic Acids Res.

      Volume: 48 Pages: 7041-7051

    • DOI

      10.1093/nar/gkaa505

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Conformation of G-quadruplex Controlled by Click Reaction2020

    • Author(s)
      Chao-Da Xiao, Zhi-Yong He, Chuan-Xin Guo, Xiang-Chun Shen and Yan Xu
    • Journal Title

      Molecules

      Volume: 25 Issue: 18 Pages: 4339-4339

    • DOI

      10.3390/molecules25184339

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Linear consecutive hexaoxazoles as G4 ligands inducing chair-type anti-parallel topology of a telomeric G-quadruplex2020

    • Author(s)
      Sasaki Shogo、Ma Yue、Ishizuka Takumi、Bao Hong-Liang、Hirokawa Takatsugu、Xu Yan、Tera Masayuki、Nagasawa Kazuo
    • Journal Title

      RSC Advances

      Volume: 10 Issue: 71 Pages: 43319-43323

    • DOI

      10.1039/d0ra09413g

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improving Thermodynamic Stability and Anticoagulant Activity of a Thrombin Binding Aptamer by Incorporation of 8-trifluoromethyl-2′-deoxyguanosine2020

    • Author(s)
      Bao Hong-Liang、Ishizuka Takumi、Yamashita Atsushi、Furukoji Eiji、Asada Yujiro、Xu Yan
    • Journal Title

      Journal of Medicinal Chemistry

      Volume: 64 Issue: 1 Pages: 711-718

    • DOI

      10.1021/acs.jmedchem.0c01711

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influenza Virus Z-RNAs Induce ZBP1-Mediated Necroptosis2020

    • Author(s)
      Zhang, T., C. Yin, D., Boyd, F., Quarato, G., Shubina, M., Ragan, K. B., Ishizuka, T., Xu, Y., Balachandran, S. et al.
    • Journal Title

      Cell

      Volume: 180 Issue: 6 Pages: 1115-1129

    • DOI

      10.1016/j.cell.2020.02.050

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stability and properties of Z-DNA containing artificial nucleobase 2′-O-methyl-8-methyl guanosine2019

    • Author(s)
      T. Balasubramaniyam, T. Ishizuka, Y. Xu*
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 27 Issue: 2 Pages: 364-369

    • DOI

      10.1016/j.bmc.2018.12.005

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hybrid-type and two-tetrad antiparallel telosmere DNA G-quadruplex structures in living human cells2019

    • Author(s)
      H. L. Bao, H. S. Liu, Y. Xu*
    • Journal Title

      Nucleic Acids Research

      Volume: 47 Issue: 10 Pages: 4940-4947

    • DOI

      10.1093/nar/gkz276

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 19F NMR spectroscopy for the analysis of DNA G-quadruplex structures using 19F-labeled nucleobase2019

    • Author(s)
      T. Ishizuka, H. L. Bao, Y. Xu*
    • Journal Title

      Methods in Molecular Biology

      Volume: 2035 Pages: 407-433

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Nucleoside Derivative 5-Vinyluridine (VrU) for Imaging RNA in Cells and Animals2019

    • Author(s)
      Liu Hong-shan、Ishizuka Takumi、Kawaguchi Makiko、Nishii Ryuichi、Kataoka Hiroaki、Xu Yan
    • Journal Title

      Bioconjugate Chemistry

      Volume: 30 Issue: 11 Pages: 2958-2966

    • DOI

      10.1021/acs.bioconjchem.9b00643

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent progress in human telomere RNA structure and function2018

    • Author(s)
      Yan Xu
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters

      Volume: 28 Issue: 15 Pages: 2577-2584

    • DOI

      10.1016/j.bmcl.2018.06.021

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 2′-O-Methyl-8-methylguanosine as a Z-Form RNA Stabilizer for Structural and Functional Study of Z-RNA2018

    • Author(s)
      T. Balasubramaniyam, T. Ishizuka, C. D. Xiao, H. L. Bao, Y. Xu*
    • Journal Title

      Molecules

      Volume: 23 Issue: 10 Pages: 2572-2572

    • DOI

      10.3390/molecules23102572

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] HnRNPA1 Specifically Recognizes the Base of Nucleotide at the Loop of RNA G-Quadruplex2018

    • Author(s)
      Xiao Liu and Yan Xu
    • Journal Title

      Molecules

      Volume: 23 Issue: 1 Pages: 237-237

    • DOI

      10.3390/molecules23010237

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation of higher-order RNA G-quadruplex structures in vitro and in living cells by 19F NMR spectroscopy2018

    • Author(s)
      Hong-Liang Bao and Yan Xu
    • Journal Title

      Nature Protocols

      Volume: 13 Issue: 4 Pages: 652-665

    • DOI

      10.1038/nprot.2017.156

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Intramolecular Antiparallel G-quadruplex Formed by Human Telomere RNA2018

    • Author(s)
      Chao-Da Xiao, Tomokazu Shibata, Yasuhiko Yamamoto, and Yan Xu
    • Journal Title

      Chemical Communications

      Volume: 54 Issue: 32 Pages: 3944-3946

    • DOI

      10.1039/c8cc01427b

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual Topological RNA Architecture with an Eight-Stranded Helical Fragment Containing A-, G-, and U-Tetrads2017

    • Author(s)
      C. D. Xiao, T. Ishizuka, X. Q. Zhu, Y. Li, H. Sugiyama, Y. Xu*
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 139 Issue: 7 Pages: 2565-2568

    • DOI

      10.1021/jacs.6b12274

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A Simple and Sensitive 19F NMR Approach for Studying the Interaction of RNA G-Quadruplex with Ligand Molecule and Protein2017

    • Author(s)
      H. L. Bao, T. Ishizuka, A. Iwanami, T. Oyoshi, Y. Xu*
    • Journal Title

      ChemistrySelect

      Volume: - Issue: 15 Pages: 4170-4175

    • DOI

      10.1002/slct.201700711

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure-Dependent Binding of hnRNPA1 to Telomere RNA2017

    • Author(s)
      Liu Xiao、Ishizuka Takumi、Bao Hong-Liang、Wada Kei、Takeda Yuma、Iida Keisuke、Nagasawa Kazuo、Yang Danzhou、Xu Yan
    • Journal Title

      Journal of the American Chemical Society

      Volume: 139 Issue: 22 Pages: 7533-7539

    • DOI

      10.1021/jacs.7b01599

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Antiparallel RNA G-quadruplex Formed by Human Telomere RNA Containing 8-Bromoguanosine2017

    • Author(s)
      Chao-Da Xiao, Takumi Ishizuka & Yan Xu
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 6695-6695

    • DOI

      10.1038/s41598-017-07050-w

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Allosteric control of nanomechanical DNA origami pinching devices for enhanced target binding2017

    • Author(s)
      Akinori Kuzuya, Yusuke Sakai, Takahiro Yamazaki, Yan Xu, Yusei Yamanaka, Yuichi Ohya and Makoto Komiyama
    • Journal Title

      Chemical Communications

      Volume: 53 Issue: 59 Pages: 8276-8279

    • DOI

      10.1039/c7cc03991c

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A multi-functional guanine derivative for studying the DNA G-quadruplex structure2017

    • Author(s)
      Takumi Ishizuka, Pei-Yan Zhao, Hong-Liang Bao and Yan Xu
    • Journal Title

      Analyst

      Volume: 142 Issue: 21 Pages: 4083-4088

    • DOI

      10.1039/c7an00941k

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Studying DNA G-Quadruplex Aptamer by 19F NMR2017

    • Author(s)
      Takumi Ishizuka, Atsushi Yamashita, Yujiro Asada, and Yan Xu
    • Journal Title

      ACS Omega

      Volume: 2 Issue: 12 Pages: 8843-8848

    • DOI

      10.1021/acsomega.7b01405

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Ce(IV)/EDTA錯体によるRNA四重鎖構造の解析2020

    • Author(s)
      石塚匠, 徐岩
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 8.A trifluoromethylation 2’-deoxy-guanosine derivative for G-quadruplex and Z-DNA structure study2020

    • Author(s)
      BAO, Hongliang; ISHIZUKA, Takumi; XU, Yan
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 8位修飾グアノシン誘導体によるin vivo RNAイメージング2019

    • Author(s)
      石塚匠, 徐岩
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Improving stability and anticoagulant activity of thrombin binding aptamer by incorporation of 8-trifluoromethyl-2'-deoxyguanosine2019

    • Author(s)
      Hongliang Bao, Takumi Ishizuka, Yan Xu
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Increase the anticoagulant activity of thrombin binding aptamer(TBA)by incorporation of 8-trifluoromethyl-2'-deoxyguanosine2019

    • Author(s)
      鮑宏亮, 徐岩
    • Organizer
      日本核酸医薬学会第5回年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] In-cell 19F NMR: Telomere DNA G-quadruplex structures in living human cells2019

    • Author(s)
      Hong-Liang Bao, Takumi Ishizuka, Yan Xu
    • Organizer
      CISNAC2019日本核酸化学会設立記念国際シンポジウム
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A trifluoromethylation nucleoside derivative for Z-DNA structure study and nucleic acids therapeutics2019

    • Author(s)
      Hong-Liang Bao, Takumi Ishizuka, Yan Xu
    • Organizer
      第13回バイオ関連化学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 生体直交型反応による細胞及び生体内の蛍光イメージング2019

    • Author(s)
      石塚匠, 劉泓汕, 徐岩
    • Organizer
      第13回バイオ関連化学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Studying Telomeric DNA and RNA G-quadruplex Structures in vitro and in Living Human Cells by 19F NMR Spectroscopy2019

    • Author(s)
      Bao H. L., Ishizuka T., Xu Y.
    • Organizer
      The 7th International Meeting on Quadruplex Nucleic Acids
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fluorescence imaging in cell and in vivo by bioorthogonal reaction2019

    • Author(s)
      Takumi Ishizuka, Hong-Shan Liu, Makiko Kawaguchi, Ryuichi Nishii, Hiroaki Kataoka, Yan Xu
    • Organizer
      第46回国際核酸化学シンポジウム
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 蛍光分子イメージングにより実現する革新的がん可視化画像診断技術の開発2018

    • Author(s)
      徐岩, 石塚匠, 趙珮妍
    • Organizer
      第27回日本癌病態治療研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ケミカルツールを利用したヒトテロメアRNA 構造及び機能の解明2018

    • Author(s)
      徐岩, 石塚匠, 肖潮達, 劉暁, 鮑宏亮
    • Organizer
      日本ケミカルバイオロジー学会第13回年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 逆平行型ヒトテロメアRNA 四重鎖高次構造の発見2018

    • Author(s)
      徐岩, 石塚匠, 肖潮達, 劉暁, 鮑宏亮, 柴田友和, 山本泰彦
    • Organizer
      第20回日本RNA学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 8位修飾核酸グアノシン誘導体によるRNAイメージング2018

    • Author(s)
      石塚匠, 肖潮達, 趙珮妍, 西井龍一, 徐岩
    • Organizer
      第12回バイオ関連化学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 8-position modified 2’-deoxyguanosine derivatives for studying non-B DNA structures2018

    • Author(s)
      Hongliang Bao, Takumi Ishizuka, Yan Xu
    • Organizer
      第45回国際核酸化学シンポジウム
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical probing of G-quadruplex structures by modified nuleosides2018

    • Author(s)
      ISHIZUKA, Takumi; XU, Yan
    • Organizer
      日本化学会第98春季年会(2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Studying G-quadruplex structures by 19F NMR2018

    • Author(s)
      BAO, Hongliang; ISHIZUKA, Takumi; XU, Yan
    • Organizer
      日本化学会第98春季年会(2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Investigation of the thermodynamic stability and structure of oligonucleotides containing 2’-O-methyl-8-methyl guanosine by CD and NMR2018

    • Author(s)
      BALASUBRAMANIYAM, Thananjeyan; ISHIZUKA, Takumi; XU, Yan
    • Organizer
      日本化学会第98春季年会(2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] RNA四重鎖構造を解析する化学プローブの開発2018

    • Author(s)
      大立目真臣、石塚匠、徐岩
    • Organizer
      日本化学会第98春季年会(2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] hnRNPA1のヒトテロメアRNAへの構造特異的な結合2018

    • Author(s)
      竹田悠馬、劉暁、石塚匠、徐岩
    • Organizer
      日本化学会第98春季年会(2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] ヒトテロメアRNAの構造及び生化学機能2017

    • Author(s)
      徐岩、石塚匠、肖潮達、劉暁、鮑宏亮
    • Organizer
      第11回バイオ関連化学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] RNA四重鎖構造を解析するケミカルプローブの開発2017

    • Author(s)
      石塚匠、大立目真臣、徐岩
    • Organizer
      第11回バイオ関連化学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Chemical Probe for Studying Human Telomere RNA G-quadruplex2017

    • Author(s)
      Takumi Ishizuka, Masaomi Otatsume, Yan Xu
    • Organizer
      The 44th International Symposium on Nucleic Acids Chemistry
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Novel RNA Architecture Formed by Eight RNA Strands Containing Fourteen G- A- and U-tetrads2017

    • Author(s)
      Chao-Da Xiao, Takumi Ishizuka, Yan Xu
    • Organizer
      The 44th International Symposium on Nucleic Acids Chemistry
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] To investigate human telomere DNA G-quadruplexes structures by 19F NMR2017

    • Author(s)
      Hongliang Bao, Takumi Ishizuka, Yan Xu
    • Organizer
      The 44th International Symposium on Nucleic Acids Chemistry
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 宮崎大学医学部機能制御学講座生命分子科学分野研究室ホームページ

    • URL

      http://www.med.miyazaki-u.ac.jp/MMCCHEM/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 宮崎大学医学部機能制御学講座物質科学分野研究室ホームページ

    • URL

      http://www.med.miyazaki-u.ac.jp/MMCCHEM/index.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] 宮崎大学医学部機能制御学講座物質科学分野ホームページ

    • URL

      http://www.med.miyazaki-u.ac.jp/MMCCHEM/index.html

    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 細胞標識剤及び細胞標識キット2019

    • Inventor(s)
      徐岩、石塚匠、趙珮妍、肖潮達
    • Industrial Property Rights Holder
      徐岩、石塚匠、趙珮妍、肖潮達
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2018 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] グアノシン誘導体及びその製造法2019

    • Inventor(s)
      徐岩、石塚匠、趙珮妍、肖潮達、西井龍一
    • Industrial Property Rights Holder
      徐岩、石塚匠、趙珮妍、肖潮達、西井龍一
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2018 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] グアノシン誘導体及びその製造法2018

    • Inventor(s)
      徐岩、石塚匠、趙珮妍、肖潮達
    • Industrial Property Rights Holder
      徐岩、石塚匠、趙珮妍、肖潮達
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-093159
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] 8位にフッ素原子含有官能基を有するグアノシン誘導体の製造法及びその応用2018

    • Inventor(s)
      徐岩、石塚匠、鮑宏亮
    • Industrial Property Rights Holder
      徐岩、石塚匠、鮑宏亮
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-172013
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report

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Published: 2017-04-28   Modified: 2022-01-27  

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