JP7397445B2 - Cell Adhesion Molecule3に結合する抗体 - Google Patents

Cell Adhesion Molecule3に結合する抗体 Download PDF

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JP7397445B2
JP7397445B2 JP2020527593A JP2020527593A JP7397445B2 JP 7397445 B2 JP7397445 B2 JP 7397445B2 JP 2020527593 A JP2020527593 A JP 2020527593A JP 2020527593 A JP2020527593 A JP 2020527593A JP 7397445 B2 JP7397445 B2 JP 7397445B2
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amino acid
antibody
seq
acid sequence
set forth
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JPWO2020004492A5 (enExample
JPWO2020004492A1 (ja
Inventor
信明 高橋
了輔 中野
さやか 前田
武直 山田
祐二 伊東
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Kagoshima University NUC
Kyowa Kirin Co Ltd
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Kagoshima University NUC
Kyowa Kirin Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/20Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/23Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a GST-tag
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/28Neurological disorders

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP2020527593A 2018-06-26 2019-06-26 Cell Adhesion Molecule3に結合する抗体 Active JP7397445B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018120477 2018-06-26
JP2018120477 2018-06-26
PCT/JP2019/025454 WO2020004492A1 (ja) 2018-06-26 2019-06-26 Cell Adhesion Molecule3に結合する抗体

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JPWO2020004492A1 JPWO2020004492A1 (ja) 2021-08-26
JPWO2020004492A5 JPWO2020004492A5 (enExample) 2022-07-04
JP7397445B2 true JP7397445B2 (ja) 2023-12-13

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EP (1) EP3816290A4 (enExample)
JP (1) JP7397445B2 (enExample)
KR (1) KR20210027295A (enExample)
CN (1) CN112424358B (enExample)
AU (1) AU2019295279B2 (enExample)
CA (1) CA3105000A1 (enExample)
TW (1) TWI857959B (enExample)
WO (1) WO2020004492A1 (enExample)

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US12195544B2 (en) 2018-09-21 2025-01-14 Harpoon Therapeutics, Inc. EGFR binding proteins and methods of use
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EP4286406A4 (en) * 2021-01-29 2025-07-23 Illimis Therapeutics Inc FUSION MOLECULE WITH NON-INFLAMMATORY PHAGOCYTOSIS-INDUCING ACTIVITY
CN119604539A (zh) * 2022-08-04 2025-03-11 中外制药株式会社 具有增加的脑中渗透和滞留的抗原结合分子及其使用方法
EP4633740A2 (en) * 2022-12-12 2025-10-22 Harpoon Therapeutics, Inc. Integrin beta 6 (itgb6) targeting trispecific protein for treatment of cancer
WO2025033553A1 (ja) * 2023-08-10 2025-02-13 国立大学法人 東京大学 新規なhvem結合タンパク質およびそれを含む医薬組成物
CN117843804B (zh) * 2023-12-29 2024-08-20 北京贝来药业有限公司 单域抗体串联分子及其序列、产品、制备和应用
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Publication number Publication date
EP3816290A1 (en) 2021-05-05
US20210147541A1 (en) 2021-05-20
EP3816290A4 (en) 2022-03-30
WO2020004492A1 (ja) 2020-01-02
CA3105000A1 (en) 2020-01-02
TW202020158A (zh) 2020-06-01
US11873337B2 (en) 2024-01-16
TWI857959B (zh) 2024-10-11
AU2019295279B2 (en) 2025-06-19
CN112424358B (zh) 2025-07-01
JPWO2020004492A1 (ja) 2021-08-26
AU2019295279A1 (en) 2021-01-21
KR20210027295A (ko) 2021-03-10
CN112424358A (zh) 2021-02-26

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