JP2025512798A - 活性化可能な二重アンカー型マスク化分子及びその使用方法 - Google Patents

活性化可能な二重アンカー型マスク化分子及びその使用方法 Download PDF

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Publication number
JP2025512798A
JP2025512798A JP2024556449A JP2024556449A JP2025512798A JP 2025512798 A JP2025512798 A JP 2025512798A JP 2024556449 A JP2024556449 A JP 2024556449A JP 2024556449 A JP2024556449 A JP 2024556449A JP 2025512798 A JP2025512798 A JP 2025512798A
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Prior art keywords
activatable
binding protein
target binding
covalent bond
alpha carbon
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Pending
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JP2024556449A
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Japanese (ja)
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JP2025512798A5 (enExample
Inventor
エレイン アン マリアーノ フォックス，
マダン エム． ペイドゥンガット，
ダブリュー． マイケル カバノー，
バンギプラム エス． ランガン，
アンドリュー ジャン，
アンナ フェイス グエン，
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Cytomx Therapeutics Inc
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Cytomx Therapeutics Inc
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Publication of JP2025512798A publication Critical patent/JP2025512798A/ja
Publication of JP2025512798A5 publication Critical patent/JP2025512798A5/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2827—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against B7 molecules, e.g. CD80, CD86
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/50—Fusion polypeptide containing protease site

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
JP2024556449A 2022-03-25 2023-03-24 活性化可能な二重アンカー型マスク化分子及びその使用方法 Pending JP2025512798A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263323718P 2022-03-25 2022-03-25
US63/323,718 2022-03-25
PCT/US2023/064937 WO2023183923A1 (en) 2022-03-25 2023-03-24 Activatable dual-anchored masked molecules and methods of use thereof

Publications (2)

Publication Number Publication Date
JP2025512798A true JP2025512798A (ja) 2025-04-22
JP2025512798A5 JP2025512798A5 (enExample) 2026-04-01

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Country Link
US (1) US20250333487A1 (enExample)
EP (1) EP4499685A1 (enExample)
JP (1) JP2025512798A (enExample)
CN (1) CN119301151A (enExample)
WO (1) WO2023183923A1 (enExample)

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CN111201030B (zh) 2017-07-25 2024-11-01 真和制药有限公司 通过阻断tim-3和其配体的相互作用治疗癌症
WO2020160156A2 (en) 2019-01-30 2020-08-06 Immutics, Inc. Anti-gal3 antibodies and uses thereof
EP4157338A4 (en) 2020-05-26 2024-11-13 TrueBinding, Inc. METHOD FOR TREATING INFLAMMATORY DISEASES BY GALECTIN-3 BLOCKING

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US20090304719A1 (en) 2007-08-22 2009-12-10 Patrick Daugherty Activatable binding polypeptides and methods of identification and use thereof
RU2636046C2 (ru) * 2009-01-12 2017-11-17 Сайтомкс Терапьютикс, Инк Композиции модифицированных антител, способы их получения и применения
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US20250333487A1 (en) 2025-10-30
CN119301151A (zh) 2025-01-10
WO2023183923A1 (en) 2023-09-28
EP4499685A1 (en) 2025-02-05

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