CA3164996A1 - Anti-interleukin-23 p19 antibodies and methods of use thereof - Google Patents

Anti-interleukin-23 p19 antibodies and methods of use thereof

Info

Publication number
CA3164996A1
CA3164996A1 CA3164996A CA3164996A CA3164996A1 CA 3164996 A1 CA3164996 A1 CA 3164996A1 CA 3164996 A CA3164996 A CA 3164996A CA 3164996 A CA3164996 A CA 3164996A CA 3164996 A1 CA3164996 A1 CA 3164996A1
Authority
CA
Canada
Prior art keywords
antibody
seq
antibodies
human
variable region
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3164996A
Other languages
English (en)
French (fr)
Inventor
Haichun Huang
Ming Lei
Yi Pei
Han Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novarock Biotherapeutics Ltd
Original Assignee
Novarock Biotherapeutics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novarock Biotherapeutics Ltd filed Critical Novarock Biotherapeutics Ltd
Publication of CA3164996A1 publication Critical patent/CA3164996A1/en
Pending legal-status Critical Current

Links

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
    • C07K16/24—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
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • 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
    • C07K2317/31—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
    • C07K2317/70—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Dermatology (AREA)
  • Pulmonology (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Endocrinology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Microbiology (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3164996A 2019-12-20 2020-11-13 Anti-interleukin-23 p19 antibodies and methods of use thereof Pending CA3164996A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962951231P 2019-12-20 2019-12-20
US62/951,231 2019-12-20
PCT/US2020/060539 WO2021126435A1 (en) 2019-12-20 2020-11-13 Anti-interleukin-23 p19 antibodies and methods of use thereof

Publications (1)

Publication Number Publication Date
CA3164996A1 true CA3164996A1 (en) 2021-06-14

Family

ID=73790243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3164996A Pending CA3164996A1 (en) 2019-12-20 2020-11-13 Anti-interleukin-23 p19 antibodies and methods of use thereof

Country Status (8)

Country Link
US (2) US11396541B2 (https=)
EP (1) EP4077378A1 (https=)
JP (1) JP7758672B2 (https=)
KR (1) KR20220143005A (https=)
CN (1) CN115135671B (https=)
AU (1) AU2020409124A1 (https=)
CA (1) CA3164996A1 (https=)
WO (1) WO2021126435A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4395823A4 (en) * 2021-09-03 2025-07-16 Novarock Biotherapeutics Ltd BISPECIFIC BINDING PROTEINS THAT BIND TO CD137 AND A TUMOR-ASSOCIATED ANTIGEN
CN115785267B (zh) * 2021-09-10 2023-12-15 三优生物医药(上海)有限公司 一种靶向IL-23p19的抗体或其抗原结合片段及其应用
CN121843958A (zh) * 2023-08-11 2026-04-10 信达生物医药科技(杭州)有限公司 既往接受生物制剂治疗斑块状银屑病的受试者转用抗IL23p19抗体治疗斑块状银屑病的方法
CN120025436B (zh) * 2025-01-17 2025-11-18 暨南大学 一种靶向白细胞介素-23 p19亚基的单克隆抗体及其应用

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Also Published As

Publication number Publication date
JP7758672B2 (ja) 2025-10-22
KR20220143005A (ko) 2022-10-24
US12365727B2 (en) 2025-07-22
US11396541B2 (en) 2022-07-26
US20210188961A1 (en) 2021-06-24
JP2023509373A (ja) 2023-03-08
CN115135671A (zh) 2022-09-30
EP4077378A1 (en) 2022-10-26
AU2020409124A1 (en) 2022-06-30
US20220332811A1 (en) 2022-10-20
CN115135671B (zh) 2026-01-02
WO2021126435A1 (en) 2021-06-24

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