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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Publication number
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
Kyowa Kirin Co Ltd
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Kagoshima University
Kyowa Kirin Co Ltd
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    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/20—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
    • C07K2317/30—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
    • C07K2317/526—CH3 domain
    • 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
    • C07K2317/569—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
    • 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
    • C07K2319/20—Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/23—Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a GST-tag
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/28—Neurological 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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US (1) US11873337B2 (enExample)
EP (1) EP3816290A4 (enExample)
JP (1) JP7397445B2 (enExample)
KR (1) KR102904286B1 (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
US11634501B2 (en) 2019-07-19 2023-04-25 Oncoresponse, Inc. Immunomodulatory antibodies and methods of use thereof
WO2022164288A1 (ko) * 2021-01-29 2022-08-04 한국과학기술원 비염증성 식세포작용 유도 활성을 갖는 융합분자
CN117264055A (zh) * 2022-06-14 2023-12-22 上海恒润达生生物科技股份有限公司 一种特异性结合人cd318的vhh抗体或其抗原结合片段及其制备方法和应用
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
WO2025149667A1 (en) 2024-01-12 2025-07-17 Pheon Therapeutics Ltd Antibody drug conjugates and uses thereof
WO2025259572A1 (en) * 2024-06-12 2025-12-18 Harpoon Therapeutics, Inc. Integrin beta 6 (itgb6) targeting trispecific protein for treatment of cancer

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CN112424358A (zh) 2021-02-26
KR20210027295A (ko) 2021-03-10
CN112424358B (zh) 2025-07-01
KR102904286B1 (ko) 2025-12-26
EP3816290A1 (en) 2021-05-05
EP3816290A4 (en) 2022-03-30
JPWO2020004492A1 (ja) 2021-08-26
US11873337B2 (en) 2024-01-16
TWI857959B (zh) 2024-10-11
CA3105000A1 (en) 2020-01-02
TW202020158A (zh) 2020-06-01
AU2019295279A1 (en) 2021-01-21
WO2020004492A1 (ja) 2020-01-02
US20210147541A1 (en) 2021-05-20
AU2019295279B2 (en) 2025-06-19

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