JP7597784B2 - 胸腺間質性リンパ球新生因子（ｔｓｌｐ）受容体シグナル伝達に干渉する薬剤 - Google Patents

胸腺間質性リンパ球新生因子（ｔｓｌｐ）受容体シグナル伝達に干渉する薬剤 Download PDF

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JP7597784B2
JP7597784B2 JP2022501205A JP2022501205A JP7597784B2 JP 7597784 B2 JP7597784 B2 JP 7597784B2 JP 2022501205 A JP2022501205 A JP 2022501205A JP 2022501205 A JP2022501205 A JP 2022501205A JP 7597784 B2 JP7597784 B2 JP 7597784B2
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antibody
tslp
seq
antigen
binding
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JP2022540620A (ja
JP2022540620A5 (https=
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スーザン タム，
ディ ジャン，
リーフア シー，
マン－チョン フン，
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タヴォテック バイオセラピューティクス （ホン コン） リミテッド
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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
    • C07K16/24—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/244—Interleukins [IL]
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • 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
    • C07K2317/20—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
    • C07K2317/33—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
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/524—CH2 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/72—Increased effector function due to an Fc-modification
    • 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
    • C07K2317/70—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
    • 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
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Mycology (AREA)
  • Endocrinology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP2022501205A 2019-07-11 2020-07-10 胸腺間質性リンパ球新生因子（ｔｓｌｐ）受容体シグナル伝達に干渉する薬剤 Active JP7597784B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962873051P 2019-07-11 2019-07-11
US62/873,051 2019-07-11
PCT/US2020/041642 WO2021007533A1 (en) 2019-07-11 2020-07-10 Agents that interfere with thymic stromal lymphopoietin (tslp)-receptor signaling

Publications (3)

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JP2022540620A JP2022540620A (ja) 2022-09-16
JP2022540620A5 JP2022540620A5 (https=) 2023-06-19
JP7597784B2 true JP7597784B2 (ja) 2024-12-10

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Country Link
US (1) US12435131B2 (https=)
EP (1) EP3996747A4 (https=)
JP (1) JP7597784B2 (https=)
KR (1) KR20220033504A (https=)
CN (1) CN114401741A (https=)
AU (1) AU2020311432A1 (https=)
CA (1) CA3147044A1 (https=)
WO (1) WO2021007533A1 (https=)

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US20250277022A1 (en) * 2021-02-04 2025-09-04 Staidson (Beijing) Biopharmaceuticals Co., Ltd. Antibodies specifically recognizing thymic stromal lymphopoietin and uses thereof
CN117209603B (zh) * 2021-12-02 2024-02-27 北京东方百泰生物科技股份有限公司 一种抗tslp的单克隆抗体、其抗原结合片段及其应用
US12110324B2 (en) 2022-07-22 2024-10-08 Flagship Pioneering Innovations Vi, Llc Antigen binding molecules targeting thymic stromal lymphopoietin (TSLP)
EP4678659A1 (en) * 2023-02-23 2026-01-14 Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. Monoclonal antibody preparation targeting tslp
WO2024264002A2 (en) * 2023-06-22 2024-12-26 Paragon Therapeutics, Inc. Antibodies that bind tslp and tslpr and methods of use
WO2025195445A1 (zh) * 2024-03-21 2025-09-25 北京三诺佳邑生物技术有限责任公司 特异性结合light和tslp的多特异性抗体以及组合物及其应用
WO2025214333A1 (zh) * 2024-04-08 2025-10-16 江苏恒瑞医药股份有限公司 抗tslp抗体治疗与tslp相关的炎症疾病的方法

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Publication number Publication date
US20220251186A1 (en) 2022-08-11
CN114401741A (zh) 2022-04-26
EP3996747A4 (en) 2023-08-16
WO2021007533A1 (en) 2021-01-14
CA3147044A1 (en) 2021-01-14
JP2022540620A (ja) 2022-09-16
EP3996747A1 (en) 2022-05-18
AU2020311432A1 (en) 2022-02-03
US12435131B2 (en) 2025-10-07
KR20220033504A (ko) 2022-03-16

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