CA3143218A1 - Antibody-interleukin fusion protein and methods of use - Google Patents

Antibody-interleukin fusion protein and methods of use Download PDF

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Publication number
CA3143218A1
CA3143218A1 CA3143218A CA3143218A CA3143218A1 CA 3143218 A1 CA3143218 A1 CA 3143218A1 CA 3143218 A CA3143218 A CA 3143218A CA 3143218 A CA3143218 A CA 3143218A CA 3143218 A1 CA3143218 A1 CA 3143218A1
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CA
Canada
Prior art keywords
antibody
protein
antigen
disease
cancer
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
CA3143218A
Other languages
English (en)
French (fr)
Inventor
Lan Yang
Guoliang Yu
Qian Shi
Zhongwei FEI
Biao MA
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.)
Apollomics Inc Hangzhou
Original Assignee
Apollomics Inc Hangzhou
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 Apollomics Inc Hangzhou filed Critical Apollomics Inc Hangzhou
Publication of CA3143218A1 publication Critical patent/CA3143218A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/5428—IL-10
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07K16/2818—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 CD28 or CD152
    • 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
    • C07K16/2827—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 B7 molecules, e.g. CD80, CD86
    • 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/54—F(ab')2
    • 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
    • C07K2317/76—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3143218A 2019-06-10 2020-06-10 Antibody-interleukin fusion protein and methods of use Pending CA3143218A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2019/090494 2019-06-10
CN2019090494 2019-06-10
PCT/CN2020/095354 WO2020249003A1 (en) 2019-06-10 2020-06-10 Antibody-interleukin fusion protein and methods of use

Publications (1)

Publication Number Publication Date
CA3143218A1 true CA3143218A1 (en) 2020-12-17

Family

ID=73781610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3143218A Pending CA3143218A1 (en) 2019-06-10 2020-06-10 Antibody-interleukin fusion protein and methods of use

Country Status (6)

Country Link
US (1) US20220306713A1 (https=)
EP (1) EP3980067A4 (https=)
JP (1) JP2022537515A (https=)
CN (1) CN114599390A (https=)
CA (1) CA3143218A1 (https=)
WO (1) WO2020249003A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4126965A4 (en) * 2020-05-14 2024-10-02 Elixiron Immunotherapeutics (Hong Kong) Limited ANTI-PD-L1 ANTIBODIES AND ANTI-PD-L1/IL10 FUSION PROTEINS
IL305758A (en) * 2021-03-10 2023-11-01 Immunowake Inc Immunomodulatory compounds and their uses
CN115838424A (zh) * 2021-09-22 2023-03-24 上海康岱生物医药技术股份有限公司 靶向tigit的单克隆抗体
CN118434759A (zh) * 2021-10-10 2024-08-02 安立玺荣生医(香港)有限公司 用抗-pd-l1/il-10融合蛋白治疗疾病的方法
WO2023078245A1 (zh) * 2021-11-02 2023-05-11 广东菲鹏制药股份有限公司 Il10单体融合蛋白及其应用
CN116063547A (zh) * 2022-07-08 2023-05-05 盛禾(中国)生物制药有限公司 一种二聚体融合蛋白及其应用
WO2024131864A1 (zh) * 2022-12-21 2024-06-27 广东菲鹏制药股份有限公司 一种il-10单体融合蛋白
WO2025077212A1 (zh) * 2023-10-08 2025-04-17 广东菲鹏制药股份有限公司 抗pd1-il10融合蛋白及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ592420A (en) * 2008-10-02 2012-12-21 Emergent Product Dev Seattle Cd86 antagonist multi-target binding proteins
EP3068425B1 (en) * 2013-11-11 2021-01-27 Armo Biosciences, Inc. Methods of using interleukin-10 for treating diseases and disorders
WO2015117930A1 (en) * 2014-02-06 2015-08-13 F. Hoffmann-La Roche Ag Interleukine 10 immunoconjugates
KR102524920B1 (ko) * 2014-07-22 2023-04-25 아폴로믹스 인코포레이티드 항-pd-1 항체
US10435470B2 (en) * 2014-08-05 2019-10-08 Cb Therapeutics, Inc. Anti-PD-L1 antibodies
US11001631B2 (en) * 2016-02-05 2021-05-11 Orionis Biosciences BV Clec9A binding agents
CA3079844A1 (en) * 2017-11-10 2019-05-16 Armo Biosciences, Inc. Compositions and methods of use of interleukin-10 in combination with immune checkpoint pathway inhibitors

Also Published As

Publication number Publication date
CN114599390A (zh) 2022-06-07
JP2022537515A (ja) 2022-08-26
EP3980067A4 (en) 2023-08-02
EP3980067A1 (en) 2022-04-13
US20220306713A1 (en) 2022-09-29
WO2020249003A1 (en) 2020-12-17

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