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A challenge to low-invasive one-day cancer treatment using alpha emitting nuclide

Research Project

Project/Area Number 21K07619
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52040:Radiological sciences-related
Research InstitutionOsaka University

Principal Investigator

Kaneda-Nakashima Kazuko  大阪大学, 大学院理学研究科, 教授 (00533209)

Co-Investigator(Kenkyū-buntansha) 白神 宜史  大阪大学, 放射線科学基盤機構, 特任准教授(常勤) (00560400)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsトランスポーター / アミノ酸 / がん / アルファ線 / 核医学治療 / アスタチン211 / アミノ酸トランスポーター / LAT1 / At-211 / がん治療 / 低侵襲
Outline of Research at the Start

申請者はがん細胞型アミノ酸トランスポーターであるLAT1(L-type amino acid transporter 1)を標的として、がん特異的なミサイル療法の開発の糸口を得た。標的であるLAT1は必須アミノ酸を含む大型中性アミノ酸を輸送するアミノ酸輸送体であり、がん種を問わず高発現が予後不良因子となる。本研究では短寿命α線放出核種であるアスタチン211(At-211, 半減期7.2時間)をLAT1の広い基質選択性を利用してLAT1高親和性化合物に標識する事により、体を切らずに短時間でのがん治療が可能とする「切らない日帰りがん治療薬」の開発を目指す。

Outline of Final Research Achievements

High-affinity compounds, using the wide substrate selectivity of the cancer cell-type amino acid transporter LAT1, labeled with astatine 211 (half-life 7.2 hours), a short-lived α-emitting nuclide, can be used for treatment without surgery. We conducted a study with the aim of developing a “non-incisional, day-case cancer treatment” that would enable the treatment of cancer. High tumor accumulation was confirmed in various models including pancreatic cancer, lung cancer, brain tumor, bone and soft tissue sarcoma, and breast cancer, and therapeutic efficacy was also confirmed in several models. We also confirmed the effectiveness of repeated administration. Furthermore, safety tests using normal animals were conducted, and it was confirmed that there were few non-specific disorders and that although blood disorders were observed, they were curable.

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義は、第一にがん種を問わず発現しているがん細胞型アミノ酸トランスポーターLAT1を分子標的とする核医学治療薬候補を用いることにより、がん治療の分子標的としてのLAT1有用性を確認できたことである。第二に診断と治療が同時に実施可能な注射薬である核医学治療薬を用いることで、体を大きく損なうことなしに低侵襲でがんを治療できる可能性を確認できたことである。
社会的意義としては、我が国においてあまり良いイメージのない放射線同位体の有用性を広くアピールするきっかけになったことである。また、短寿命核種を用いることで、特殊な施設なしに、入院することなしに治療を受けられる可能性を示せたことである。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (39 results)

All 2024 2023 2022 2021

All Journal Article (17 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 17 results,  Open Access: 12 results) Presentation (16 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Patent(Industrial Property Rights) (6 results) (of which Overseas: 1 results)

  • [Journal Article] Comparison of Nuclear Medicine Therapeutics Targeting PSMA among Alpha-Emitting Nuclides2024

    • Author(s)
      Kaneda-Nakashima Kazuko、Shirakami Yoshifumi、Kadonaga Yuichiro、Watabe Tadashi、Ooe Kazuhiro、Yin Xiaojie、Haba Hiromitsu、Shirasaki Kenji、Kikunaga Hidetoshi、Tsukada Kazuaki、Toyoshima Atsushi、Cardinale Jens、Giesel Frederik L.、Fukase Koichi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 25 Issue: 2 Pages: 933-933

    • DOI

      10.3390/ijms25020933

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inhibition of cancer-type amino acid transporter LAT1 suppresses B16-F10 melanoma metastasis in mouse models2023

    • Author(s)
      Shi Zitong、Kaneda-Nakashima Kazuko、Ohgaki Ryuichi、Xu Minhui、Okanishi Hiroki、Endou Hitoshi、Nagamori Shushi、Kanai Yoshikatsu
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 13943-13943

    • DOI

      10.1038/s41598-023-41096-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fibroblast Activation Protein Inhibitor Theranostics2023

    • Author(s)
      Kaneda-Nakashima Kazuko、Shirakami Yoshifumi、Kadonaga Yuichiro、Watabe Tadashi
    • Journal Title

      PET Clinics

      Volume: 18 Issue: 3 Pages: 397-408

    • DOI

      10.1016/j.cpet.2023.02.005

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of Astatine-211-Labeled Fibroblast Activation Protein Inhibitor (FAPI): Comparison of Different Linkers with Polyethylene Glycol and Piperazine2023

    • Author(s)
      Aso A、Nabetani H、Matsuura Y、Kadonaga Y、Shirakami Y、Watabe T、Yoshiya T、Mochizuki M、Ooe K、Kawakami A、Jinno N、Toyoshima A、Haba H、Wang Y、Cardinale J、Giesel FL、Shimoyama A、Kaneda-Nakashima K、Fukase K
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 24 Issue: 10 Pages: 8701-8701

    • DOI

      10.3390/ijms24108701

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect to Therapy of Sodium-Iodine Symporter Expression by Alpha-Ray Therapeutic Agent via Sodium/Iodine Symporter2022

    • Author(s)
      Kaneda-Nakashima Kazuko、Shirakami Yoshifumi、Watabe Tadashi、Ooe Kazuhiro、Yoshimura Takashi、Toyoshima Atsushi、Wang Yang、Haba Hiromitsu、Fukase Koichi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 23 Issue: 24 Pages: 15509-15509

    • DOI

      10.3390/ijms232415509

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Astatine-211-Labeled Gold Nanoparticles for Targeted Alpha-Particle Therapy via Intravenous Injection2022

    • Author(s)
      Huang Xuhao、Kaneda-Nakashima Kazuko、Kadonaga Yuichiro、Kabayama Kazuya、Shimoyama Atsushi、Ooe Kazuhiro、Kato Hiroki、Toyoshima Atsushi、Shinohara Atsushi、Haba Hiromitsu、Wang Yang、Fukase Koichi
    • Journal Title

      Pharmaceutics

      Volume: 14 Issue: 12 Pages: 2705-2705

    • DOI

      10.3390/pharmaceutics14122705

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Targeted α-therapy using astatine (211At)-labeled PSMA1, 5, and 6: a preclinical evaluation as a novel compound2022

    • Author(s)
      Watabe Tadashi、Kaneda-Nakashima Kazuko、Shirakami Yoshifumi、Kadonaga Yuichiro、Ooe Kazuhiro、Wang Yang、Haba Hiromitsu、Toyoshima Atsushi、Cardinale Jens、Giesel Frederik L.、Tomiyama Noriyuki、Fukase Koichi
    • Journal Title

      European Journal of Nuclear Medicine and Molecular Imaging

      Volume: 50 Issue: 3 Pages: 849-858

    • DOI

      10.1007/s00259-022-06016-z

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Substrate Study for Dihydroxyboryl Astatine Substitution Reaction with Fibroblast Activation Protein Inhibitor (FAPI)2022

    • Author(s)
      Aso Ayaka、Kaneda-Nakashima Kazuko、Nabetani Hinako、Kadonaga Yuichiro、Shirakami Yoshifumi、Watabe Tadashi、Yoshiya Taku、Mochizuki Masayoshi、Koshino Yuki、Ooe Kazuhiro、Kawakami Atsuko、Jinno Naoya、Toyoshima Atsushi、Haba Hiromitsu、Wang Yang、Cardinale Jens、Giesel Frederik L.、Shimoyama Atsushi、Fukase Koichi
    • Journal Title

      Chemistry Letters

      Volume: 51 Issue: 11 Pages: 1091-1094

    • DOI

      10.1246/cl.220391

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparison of the Therapeutic Effects of [211At]NaAt and [131I]NaI in an NIS-Expressing Thyroid Cancer Mouse Model2022

    • Author(s)
      Watabe Tadashi、Liu Yuwei、Kaneda-Nakashima Kazuko、Sato Tatsuhiko、Shirakami Yoshifumi、Ooe Kazuhiro、Toyoshima Atsushi、Shimosegawa Eku、Wang Yang、Haba Hiromitsu、Nakano Takashi、Shinohara Atsushi、Hatazawa Jun
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 23 Issue: 16 Pages: 9434-9434

    • DOI

      10.3390/ijms23169434

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dioxetane Derivative Containing Carboxy Group as a Chemiluminophore‐Introducing Reagent2022

    • Author(s)
      Nohara Yukie、Masuda Shun、Kaneda‐Nakashima Kazuko、Shirakami Yoshifumi、Matsumoto Masakatsu、Yoshiya Taku
    • Journal Title

      ChemBioChem

      Volume: 23 Issue: 24 Pages: 1-5

    • DOI

      10.1002/cbic.202200556

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mathematical Model for Evaluation of Tumor Response in Targeted Radionuclide Therapy with 211At Using Implanted Mouse Tumor2022

    • Author(s)
      Yonekura Yoshiharu、Toki Hiroshi、Watabe Tadashi、Kaneda-Nakashima Kazuko、Shirakami Yoshifumi、Ooe Kazuhiro、Toyoshima Atsushi、Nakajima Hiroo、Tomiyama Noriyuki、Bando Masako
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 23 Issue: 24 Pages: 15966-15966

    • DOI

      10.3390/ijms232415966

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Role of Mel1/Prdm16 in bone differentiation and morphology2022

    • Author(s)
      Kaneda-Nakashima Kazuko、Igawa Kaori、Suwanruengsri Mathurot、Naoyuki Fuke、Ichikawa Tomonaga、Funamoto Taro、Kurogi Shuji、Sekimoto Tomohisa、Yamashita Yoshihiro、Chosa Etsuo、Yamaguchi Ryoji、Morishita Kazuhiro
    • Journal Title

      Experimental Cell Research

      Volume: 410 Issue: 2 Pages: 112969-112969

    • DOI

      10.1016/j.yexcr.2021.112969

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dispersion of Alpha-Nuclides during Animal Experiments.2021

    • Author(s)
      Kazuko KANEDA-NAKASHIMA, Zijian ZHANG, Kojiro NAGATA, Kenji SHIRASAKI, Hidetoshi KIKUNAGA, Tomoo YAMAMURA, Kazuhiro OOE, Tadashi WATABE, Atsushi TOYOSHIMA, Takashi YOSHIMURA, Atsushi SHINOHARA
    • Journal Title

      Radiation Safety Management

      Volume: 20 Pages: 29-38

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of [211At]4-astato-L-phenylalanine by dihydroxyboryl-astatine substitution reaction in aqueous solution2021

    • Author(s)
      Shirakami Yoshifumi、Watabe Tadashi、Obata Honoka、Kaneda Kazuko、Ooe Kazuhiro、Liu Yuwei、Teramoto Takahiro、Toyoshima Atsushi、Shinohara Atsushi、Shimosegawa Eku、Hatazawa Jun、Fukase Koichi
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 12982-12982

    • DOI

      10.1038/s41598-021-92476-6

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fibroblast activation protein targeted therapy using [177Lu]FAPI-46 compared with [225Ac]FAPI-46 in a pancreatic cancer model2021

    • Author(s)
      Liu Yuwei、Watabe Tadashi、Kaneda-Nakashima Kazuko、Shirakami Yoshifumi、Naka Sadahiro、Ooe Kazuhiro、Toyoshima Atsushi、Nagata Kojiro、Haberkorn Uwe、Kratochwil Clemens、Shinohara Atsushi、Hatazawa Jun、Giesel Frederik
    • Journal Title

      European Journal of Nuclear Medicine and Molecular Imaging

      Volume: 49 Issue: 3 Pages: 871-880

    • DOI

      10.1007/s00259-021-05554-2

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Extended single-dose toxicity study of [211At]NaAt in mice for the first-in-human clinical trial of targeted alpha therapy for differentiated thyroid cancer2021

    • Author(s)
      Watabe Tadashi、Kaneda-Nakashima Kazuko、Ooe Kazuhiro、Liu Yuwei、Kurimoto Kenta、Murai Takashi、Shidahara Yuka、Okuma Kenji、Takeuchi Masanori、Nishide Masayuki、Toyoshima Atsushi、Shinohara Atsushi、Shirakami Yoshifumi
    • Journal Title

      Annals of Nuclear Medicine

      Volume: 35 Issue: 6 Pages: 702-718

    • DOI

      10.1007/s12149-021-01612-9

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of GGAG alpha camera system for targeted alpha radionuclide therapy research2021

    • Author(s)
      Yamamoto S.、Watabe T.、Kaneda-Nakashima K.、Shirakami Y.、Ooe K.、Toyoshima A.、Teramoto T.、Shinohara A.、Hatazawa J.
    • Journal Title

      Journal of Instrumentation

      Volume: 16 Issue: 06 Pages: P06009-P06009

    • DOI

      10.1088/1748-0221/16/06/p06009

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 希少がん治療を目指した短寿命アルファ線核医学治療薬の開発.2023

    • Author(s)
      兼田(中島)加珠子、王谷 英達、渡部 直史、真鍋 良幸、下山 敦史、樺山 一哉、金井 好克、豊嶋 厚史、篠原 厚、深瀬 浩一.
    • Organizer
      第82回日本癌学会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] [211At]PSMA5の薬物動態試験ならびにヒト吸収線量の推定.2023

    • Author(s)
      渡部 直史、佐藤 達彦、兼田 加珠子、角永 悠一郎、大江 一弘、羽場 宏光、豊嶋 厚史、Frederik L. Giesel、深瀬 浩一、富山 憲幸、白神 宜史.
    • Organizer
      第43回日本核医学技術学会総会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 前立腺がんの標的α線治療を目的とする[211At]PSMA5の製法と品質確立.2023

    • Author(s)
      白神 宜史、渡部 直史、兼田(中島) 加珠子、仲 定宏、角永 悠一郎、大江 一弘、羽場 宏光、Xiaojie Yin、神野 直哉、豊嶋 厚史、深瀬 浩一.
    • Organizer
      第63回日本核医学会学術総会・第43回日本核医学技術学会総会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] [211At]PSMA5の非臨床試験:First-in-human医師主導治験開始に向けて.2023

    • Author(s)
      渡部 直史、兼田 加珠子、角永 悠一郎、大江 一弘、羽場 宏光、豊嶋 厚史、Jens Cardinale、Frederik L. Giesel、深瀬 浩一、富山 憲幸、白神 宜史.
    • Organizer
      第63回日本核医学会学術総会・第43回日本核医学技術学会総会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アスタチン-211標識線維芽細胞活性化タンパク質阻害薬(FAPI)の合成およびα線核医学治療の検討.2023

    • Author(s)
      白神 宜史、渡部 直史、兼田 加珠子、角永 悠一郎、大江 一弘、下山 敦史、川上 厚子、神野 直哉、羽場 宏光、豊嶋 厚史、深瀬 浩一.
    • Organizer
      第63回日本核医学会学術総会・第43回日本核医学技術学会総会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Dispersion of alpha-nuclides during Animal Experiments.2022

    • Author(s)
      (1)兼田(中島)加珠子
    • Organizer
      第4回日本保健物理学会・日本放射線安全管理学会合同大会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 低侵襲治療を目指した短寿命アルファ線核医学治療薬の開発.2022

    • Author(s)
      兼田(中島)加珠子、真鍋 良幸、下山 敦史、樺山 一哉、金井 好克、豊嶋 厚史、深瀬 浩一、篠原 厚.
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] Evaluation of new targeted alpoha therapy using astatine (211At)-labeled PSMA5 for prostate cancer.2022

    • Author(s)
      Watabe T, Kaneda-Nakashima K, Toyoshima A, Fukase K.
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] Preparation of 211At-PSMA for TAT of prostate cancer.2022

    • Author(s)
      Shirakami Y, Watabe T, Kaneda-Nakashima K, Kadonaga Y, Ooe K, Wang Y, Haba H, Toyoshima A, FukaseK.
    • Organizer
      第62回日本核医学会学術総会・第42回日本核医学技術学会総合学術大会・第13回世界核医学会
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Extended single-dose toxicity study of [211At]NaAt in mice for the FIH clinical trial of targeted alpha therapy for differentiated thyroid cancer2021

    • Author(s)
      Tadashi Watabe, Kazuko Kaneda-Nakashima, Kazuhiro Ooe, Yuwei Liu, Kenta Kurimoto, Atsushi Toyoshima, Atsushi Shinohara, Yoshifumi Shirakami
    • Organizer
      SNMMI 2021 Virtual Annual Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] The comparison of therapeutic effect between [211At]NaAt and [131I]NaI: preclinical study using mice xenograft model of differentiated thyroid cancer2021

    • Author(s)
      Yuwei Liu, Tadashi Watabe, Kazuko Kaneda-Nakashima, Kazuhiro Ooe, Yoshifumi Shirakami, Atsushi Toyoshima, Eku Shimosegawa, Takashi Nakano, Atsushi Shinohara, Jun Hatazawa
    • Organizer
      SNMMI 2021 Virtual Annual Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enhanced therapeutic effect with repeated administration of [211At]NaAt for differentiated thyroid cancer in mice2021

    • Author(s)
      Yuwei Liu, Tadashi Watabe, Kazuko Kaneda-Nakashima, Kazuhiro Ooe, Yoshifumi Shirakami, Atsushi Toyoshima, Eku Shimosegawa, Takashi Nakano, Atsushi Shinohara, Jun Hatazawa
    • Organizer
      SNMMI 2021 Virtual Annual Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 万能治療を目指した短寿命アルファ線核医学治療薬の開発2021

    • Author(s)
      兼田(中島)加珠子, 真鍋 良幸, 下山 敦史, 樺山 一哉, 金井 好克, 豊嶋 厚史, 深瀬 浩一, 篠原 厚
    • Organizer
      第80回日本癌学会学術総会
    • Related Report
      2021 Research-status Report
  • [Presentation] 核医学治療を志向したα線放出核種標識抗体の創製と機能評価2021

    • Author(s)
      山本 竜駒, 樺山 一哉, 兼田 加珠子, 世良田 聡, 仲 哲治, 篠原 厚, 深瀬 浩一
    • Organizer
      日本化学会第101春季年会(2021)
    • Related Report
      2021 Research-status Report
  • [Presentation] アスタト-脱ボロン酸反応による211At標識αメチルチロシンの製造と生物活性に関する研究2021

    • Author(s)
      白神 宜史,兼田 加珠子,渡部 直史,大江 一弘,角永 悠一郎,仲 定宏,川上 厚子,中山 敏夫,近藤 裕,豊嶋 厚史,深瀬 浩一
    • Organizer
      第61回日本核医学会学術総会・第41回日本核医学技術学会総会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] アスタチンを用いた難治性甲状腺がんに対するアルファ線核医学治療2021

    • Author(s)
      渡部 直史, 兼田 加珠子, 白神 宜史, 大江 一弘, 豊嶋 厚史, 篠原 厚
    • Organizer
      第58回アイソトープ・放射線研究発表会
    • Related Report
      2021 Research-status Report
  • [Patent(Industrial Property Rights)] 放射標識されたチロシン誘導体およびその用途2023

    • Inventor(s)
      兼田加珠子、白神宜史、角永悠一郎、豊嶋厚史、深瀬浩一、長田宏
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2023
    • Related Report
      2023 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 放射標識されたチロシン誘導体およびその用途2022

    • Inventor(s)
      兼田加珠子、白神宜史、角永悠一郎、豊嶋厚史、深瀬浩一、長田宏
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-150608
    • Filing Date
      2022
    • Related Report
      2022 Research-status Report
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    • Inventor(s)
      深瀬浩一,豊嶋厚史,篠原厚,白神宜史,兼田加珠子,他2名
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-035169
    • Filing Date
      2022
    • Related Report
      2021 Research-status Report
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    • Inventor(s)
      白神宜史,角永悠一郎,兼田加珠子,渡部直史,深瀬浩一,他3名
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-026194
    • Filing Date
      2022
    • Related Report
      2021 Research-status Report
  • [Patent(Industrial Property Rights)] α線放出抗体薬物複合体2021

    • Inventor(s)
      樺山一哉,深瀬浩一,角永悠一郎,兼田加珠子,真鍋良幸,他6名
    • Industrial Property Rights Holder
      国立大学法人大阪大学, 公益財団法人野口研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-160158
    • Filing Date
      2021
    • Related Report
      2021 Research-status Report
  • [Patent(Industrial Property Rights)] 放射標識された化合物およびその用途2021

    • Inventor(s)
      白神宜史,兼田加珠子,角永悠一郎,渡部直史,他3名
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-125774
    • Filing Date
      2021
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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