CN113728005B - Cd3特异性结合分子 - Google Patents

Cd3特异性结合分子 Download PDF

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Publication number
CN113728005B
CN113728005B CN202080012045.4A CN202080012045A CN113728005B CN 113728005 B CN113728005 B CN 113728005B CN 202080012045 A CN202080012045 A CN 202080012045A CN 113728005 B CN113728005 B CN 113728005B
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ser
gly
binding molecule
thr
leu
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Chinese (zh)
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CN113728005A (zh
Inventor
玛蒂娜·卡内斯特拉罗
尼乐·迪克曼
斯蒂芬·哈珀
彼得·本尼迪克特·柯克
瑞秋·莫凡尼
罗南·奥德怀尔
伊恩·巴特勒·罗伯特森
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Immunocore Ltd
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Immunocore Ltd
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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
    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—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
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/33—Antibodies; T-cell engagers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/50—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
    • C07K2317/50—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
    • C07K2317/567—Framework region [FR]
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (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)
  • Medicinal Preparation (AREA)
CN202080012045.4A 2019-01-30 2020-01-30 Cd3特异性结合分子 Active CN113728005B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1901305.1 2019-01-30
GBGB1901305.1A GB201901305D0 (en) 2019-01-30 2019-01-30 Specific binding molecules
PCT/EP2020/052315 WO2020157210A1 (en) 2019-01-30 2020-01-30 Cd3-specific binding molecules

Publications (2)

Publication Number Publication Date
CN113728005A CN113728005A (zh) 2021-11-30
CN113728005B true CN113728005B (zh) 2025-02-21

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CN202080012045.4A Active CN113728005B (zh) 2019-01-30 2020-01-30 Cd3特异性结合分子

Country Status (12)

Country Link
US (1) US12590152B2 (https=)
EP (1) EP3917959A1 (https=)
JP (1) JP7530904B2 (https=)
KR (1) KR20210121141A (https=)
CN (1) CN113728005B (https=)
AU (1) AU2020215776A1 (https=)
BR (1) BR112021014963A2 (https=)
CA (1) CA3127144A1 (https=)
GB (1) GB201901305D0 (https=)
IL (1) IL284926B2 (https=)
MX (1) MX2021009275A (https=)
WO (1) WO2020157210A1 (https=)

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US12162940B2 (en) 2021-05-05 2024-12-10 Immatics Biotechnologies Gmbh BMA031 antigen binding polypeptides
CN115724988B (zh) * 2021-08-26 2023-11-17 瑅安生物医药（杭州）有限公司 一种接近天然分子的多肽融合分子
KR20240149435A (ko) 2022-02-20 2024-10-14 이뮤노코어 리미티드 Hiv 특이적 결합 분자
MX2025001960A (es) 2022-08-18 2025-05-02 Immunocore Ltd Moléculas de unión multidominio
US12134647B2 (en) 2023-01-06 2024-11-05 Immunocore Limited Binding molecules
US12195534B2 (en) 2023-01-06 2025-01-14 Immunocore Limited Binding molecules
TW202519257A (zh) * 2023-08-01 2025-05-16 英商英美偌科有限公司 治療皮膚黑色素瘤之方法
WO2025050404A1 (zh) * 2023-09-08 2025-03-13 成都维瑾柏鳌生物医药科技有限公司 一种药物组合物及其应用
GB202320012D0 (en) 2023-12-22 2024-02-07 Immunocore Ltd Bispecific molecules
GB2641580A (en) 2024-06-07 2025-12-10 T Therapeutics Ltd Tumour-transforming multispecific proteins
WO2026078231A1 (en) 2024-10-11 2026-04-16 T-Therapeutics Limited Soluble non-aggregating immune ligand

Citations (1)

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Publication number Publication date
BR112021014963A2 (pt) 2021-09-28
EP3917959A1 (en) 2021-12-08
JP7530904B2 (ja) 2024-08-08
GB201901305D0 (en) 2019-03-20
CA3127144A1 (en) 2020-08-06
WO2020157210A1 (en) 2020-08-06
IL284926A (en) 2021-09-30
KR20210121141A (ko) 2021-10-07
AU2020215776A1 (en) 2021-09-09
US20220119527A1 (en) 2022-04-21
CN113728005A (zh) 2021-11-30
MX2021009275A (es) 2021-08-16
US12590152B2 (en) 2026-03-31
IL284926B1 (en) 2025-11-01
JP2022523507A (ja) 2022-04-25
IL284926B2 (en) 2026-03-01

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