KR20230162930A - 항-cd3 항체 및 이의 사용 방법 - Google Patents

항-cd3 항체 및 이의 사용 방법 Download PDF

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Publication number
KR20230162930A
KR20230162930A KR1020237030742A KR20237030742A KR20230162930A KR 20230162930 A KR20230162930 A KR 20230162930A KR 1020237030742 A KR1020237030742 A KR 1020237030742A KR 20237030742 A KR20237030742 A KR 20237030742A KR 20230162930 A KR20230162930 A KR 20230162930A
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KR
South Korea
Prior art keywords
amino acid
acid sequence
seq
cdr
antibody
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Pending
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KR1020237030742A
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English (en)
Korean (ko)
Inventor
팡융 두
피터 페이지 루오
얀 리
구이중 리우
Original Assignee
아다젠 프라이빗 리미티드
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Publication of KR20230162930A publication Critical patent/KR20230162930A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2887—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/50—Fusion polypeptide containing protease site

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
KR1020237030742A 2021-02-11 2022-02-11 항-cd3 항체 및 이의 사용 방법 Pending KR20230162930A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/CN2021/076626 WO2022170619A1 (en) 2021-02-11 2021-02-11 Anti-cd3 antibodies and methods of use thereof
CNPCT/CN2021/076626 2021-02-11
CNPCT/CN2021/109057 2021-07-28
PCT/CN2021/109057 WO2022170740A1 (en) 2021-02-11 2021-07-28 Anti-cd3 antibodies and methods of use thereof
PCT/CN2022/076000 WO2022171192A1 (en) 2021-02-11 2022-02-11 Anti-cd3 antibodies and methods of use thereof

Publications (1)

Publication Number Publication Date
KR20230162930A true KR20230162930A (ko) 2023-11-29

Family

ID=82837474

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237030742A Pending KR20230162930A (ko) 2021-02-11 2022-02-11 항-cd3 항체 및 이의 사용 방법

Country Status (9)

Country Link
US (1) US20250326860A1 (enExample)
EP (1) EP4291578A4 (enExample)
JP (1) JP7902187B2 (enExample)
KR (1) KR20230162930A (enExample)
CN (1) CN117255801A (enExample)
AU (1) AU2022219133A1 (enExample)
CA (1) CA3206603A1 (enExample)
TW (1) TW202246337A (enExample)
WO (3) WO2022170619A1 (enExample)

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TWI920054B (zh) * 2020-01-23 2026-04-01 瑞士商天演藥業公司 具有Ｆｃ突變之異二聚蛋白質
WO2023192973A1 (en) * 2022-04-01 2023-10-05 Cytomx Therapeutics, Inc. Activatable multispecific molecules and methods of use thereof
AU2023338559A1 (en) * 2022-09-09 2025-03-27 Adagene Pte. Ltd. Activatable anti-ctla4 antibodies for treating cancer
EP4594353A1 (en) * 2022-09-28 2025-08-06 F. Hoffmann-La Roche AG Improved protease-activatable t cell bispecific antibodies
TW202436345A (zh) * 2023-03-06 2024-09-16 瑞士商百濟神州瑞士有限責任公司 抗ｃｄ３多特異性抗體及使用方法
WO2024212151A1 (en) * 2023-04-13 2024-10-17 Adagene Pte. Ltd. Masked antibodies, libraries and methods of use
CN122341642A (zh) 2023-09-21 2026-07-03 多曼治疗学公司 抗ccr8单克隆抗体及其治疗用途
WO2025061993A1 (en) 2023-09-21 2025-03-27 Domain Therapeutics Anti-ccr8 monoclonal antibodies and their therapeutic use
WO2025199278A2 (en) * 2024-03-20 2025-09-25 Regeneron Pharmaceuticals, Inc. Masked multispecific antigen-binding molecules with cleavable linkers
WO2026006496A1 (en) * 2024-06-25 2026-01-02 Alloy Therapeutics, Inc. Anti-cd3 antibodies and uses thereof
WO2026002279A1 (en) * 2024-06-28 2026-01-02 Vibrant Pharma Limited Mask peptide, cleavable substrate, multispecific antibodies and uses thereof
WO2026024841A1 (en) * 2024-07-24 2026-01-29 Astellas Us Llc Bispecific antibodies that bind cd3 and muc1 and methods of use thereof
CN118562015B (zh) * 2024-08-01 2024-12-06 广州爱思迈生物医药科技有限公司 一种针对cd20/cd3的双特异性抗体及其制备方法和应用
WO2026159103A1 (en) * 2025-01-23 2026-07-30 F. Hoffmann-La Roche Ag Antibodies binding to cd3
WO2026159100A1 (en) * 2025-01-23 2026-07-30 F. Hoffmann-La Roche Ag Antibodies binding to cd3
WO2026159108A1 (en) * 2025-01-23 2026-07-30 F. Hoffmann-La Roche Ag Antibodies binding to cd3

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EP2190861A4 (en) * 2007-08-22 2011-03-30 Univ California ACTIVE BINDING POLYPEPTIDES AND METHOD FOR THEIR IDENTIFICATION AND USE
EP3543256A1 (en) * 2009-01-12 2019-09-25 Cytomx Therapeutics Inc. Modified antibody compositions, methods of making and using thereof
GB201203442D0 (en) * 2012-02-28 2012-04-11 Univ Birmingham Immunotherapeutic molecules and uses
KR102391731B1 (ko) * 2013-01-14 2022-04-27 젠코어 인코포레이티드 신규한 이형이량체 단백질
JP6693872B2 (ja) * 2013-07-25 2020-05-13 シトムクス セラピューティクス，インコーポレイティド 多重特異性抗体、多重特異性活性化可能抗体、及びそれらの使用方法
CA2955947A1 (en) * 2014-07-25 2016-01-28 Cytomx Therapeutics, Inc. Anti-cd3 antibodies, activatable anti-cd3 antibodies, multispecific anti-cd3 antibodies, multispecific activatable anti-cd3 antibodies, and methods of using the same
WO2016115274A1 (en) * 2015-01-14 2016-07-21 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs
JP7082484B2 (ja) * 2015-04-01 2022-06-08 中外製薬株式会社 ポリペプチド異種多量体の製造方法
EP3778640A1 (en) * 2015-05-01 2021-02-17 Genentech, Inc. Masked anti-cd3 antibodies and methods of use
US20160362469A1 (en) * 2015-06-12 2016-12-15 Tianxin Wang Methods for protein modification in pharmaceutical applications
US20190031785A1 (en) * 2016-01-13 2019-01-31 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs
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KR20260039804A (ko) 2017-12-21 2026-03-20 아뮤닉스 파마슈티컬스, 인크. 유리 세그먼트 및 이것을 포함하는 결합 조성물
WO2019148445A1 (en) * 2018-02-02 2019-08-08 Adagene Inc. Precision/context-dependent activatable antibodies, and methods of making and using the same
CN115093481A (zh) * 2019-01-28 2022-09-23 正大天晴药业集团股份有限公司 新型双特异性cd3/cd20多肽复合物
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Also Published As

Publication number Publication date
US20250326860A1 (en) 2025-10-23
EP4291578A1 (en) 2023-12-20
WO2022171192A1 (en) 2022-08-18
CA3206603A1 (en) 2022-08-18
EP4291578A4 (en) 2025-04-02
WO2022170740A1 (en) 2022-08-18
JP2024508671A (ja) 2024-02-28
AU2022219133A1 (en) 2023-08-24
WO2022170619A1 (en) 2022-08-18
AU2022219133A9 (en) 2024-09-19
TW202246337A (zh) 2022-12-01
CN117255801A (zh) 2023-12-19
JP7902187B2 (ja) 2026-08-07

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Patent event code: PA02012R01D

Patent event date: 20250211

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