CN116003625A - 包含抗TIGIT抗体和TGF-βR的融合蛋白、其药物组合物及用途 - Google Patents

包含抗TIGIT抗体和TGF-βR的融合蛋白、其药物组合物及用途 Download PDF

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Publication number
CN116003625A
CN116003625A CN202211006660.1A CN202211006660A CN116003625A CN 116003625 A CN116003625 A CN 116003625A CN 202211006660 A CN202211006660 A CN 202211006660A CN 116003625 A CN116003625 A CN 116003625A
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seq
tgf
amino acid
fusion protein
acid sequence
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Pending
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CN202211006660.1A
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Chinese (zh)
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王忠民
张鹏
李百勇
夏瑜
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Akeso Pharmaceuticals Inc
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Akeso Biopharma Inc
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    • 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
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
    • 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
    • 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
    • C07K14/475—Growth factors; Growth regulators
    • C07K14/495—Transforming growth factor [TGF]
    • 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
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C07K2317/50—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
    • C07K2317/70—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
    • C07K2317/73—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/32—Fusion polypeptide fusions with soluble part of a cell surface receptor, "decoy receptors"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CN202211006660.1A 2021-08-20 2022-08-22 包含抗TIGIT抗体和TGF-βR的融合蛋白、其药物组合物及用途 Pending CN116003625A (zh)

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Application Number Priority Date Filing Date Title
CN2021109610385 2021-08-20
CN202110961038 2021-08-20

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CN116003625A true CN116003625A (zh) 2023-04-25

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US (1) US20250319169A2 (https=)
EP (1) EP4389771A4 (https=)
JP (1) JP2024532836A (https=)
KR (1) KR20240046905A (https=)
CN (1) CN116003625A (https=)
AU (1) AU2022330896A1 (https=)
CA (1) CA3229166A1 (https=)
IL (1) IL310541A (https=)
MX (1) MX2024002147A (https=)
WO (1) WO2023020625A1 (https=)
ZA (1) ZA202401813B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024174990A1 (zh) * 2023-02-20 2024-08-29 中山康方生物医药有限公司 包含TGF-βRII胞外区片段的融合蛋白、其药物组合物及用途
CN119613559A (zh) * 2023-09-14 2025-03-14 中山康方生物医药有限公司 药物组合及用途

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021372706A1 (en) * 2020-10-26 2023-06-08 Akeso Biopharma, Inc. Anti-tigit antibody, and pharmaceutical composition and use thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180251548A1 (en) * 2015-09-14 2018-09-06 Compass Therapeutics Llc Compositions and methods for treating cancer via antagonism of the cd155/tigit pathway and tgf-beta
CN111051347A (zh) * 2017-09-29 2020-04-21 江苏恒瑞医药股份有限公司 Tigit抗体、其抗原结合片段及医药用途

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
JO3096B1 (ar) * 2008-11-07 2017-03-15 Imclone Llc الأجسام المضادة لمستقبل ii مضاد tgfb
CN107207594B (zh) * 2014-12-23 2019-05-07 百时美施贵宝公司 针对tigit的抗体
CA2994858C (en) * 2015-09-25 2024-01-23 Genentech, Inc. Anti-tigit antibodies and methods of use
JP7068169B2 (ja) * 2016-01-08 2022-05-16 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 条件付活性ヘテロ二量体ポリペプチド及びその使用方法
WO2017152088A1 (en) * 2016-03-04 2017-09-08 JN Biosciences, LLC Antibodies to tigit
AU2018264455B2 (en) * 2017-05-12 2024-12-12 Jiangsu Hengrui Medicine Co., Ltd. Fusion protein containing TGF-beta receptor and medicinal uses thereof
JP7348899B2 (ja) * 2017-12-08 2023-09-21 マレンゴ・セラピューティクス，インコーポレーテッド 多重特異性分子及びその使用
KR20200109313A (ko) * 2018-01-15 2020-09-22 난징 레전드 바이오테크 씨오., 엘티디. Tigit에 대한 항체 및 이의 변이체
CN114555099A (zh) * 2019-06-23 2022-05-27 广东天科雅生物医药科技有限公司 抗alpp car-t细胞疗法
EP4054633A1 (en) * 2019-11-05 2022-09-14 Merck Patent GmbH Combined inhibition of pd-1, tgfb and tigit for the treatment of cancer
WO2021093760A1 (zh) * 2019-11-12 2021-05-20 江苏恒瑞医药股份有限公司 含有TGF-β受体的融合蛋白及其医药用途
US20220409684A1 (en) * 2019-11-18 2022-12-29 The Brigham And Women's Hospital, Inc. Codon optimized new generation regulatable fusogenic oncolytic herpes simplex virus type 1 virus and methods of use
AU2021372706A1 (en) * 2020-10-26 2023-06-08 Akeso Biopharma, Inc. Anti-tigit antibody, and pharmaceutical composition and use thereof
CN114106182B (zh) * 2022-01-26 2022-05-17 中山康方生物医药有限公司 抗tigit的抗体及其用途
CN114181310B (zh) * 2022-02-14 2022-07-05 中山康方生物医药有限公司 抗tigit抗体、其药物组合物及用途

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180251548A1 (en) * 2015-09-14 2018-09-06 Compass Therapeutics Llc Compositions and methods for treating cancer via antagonism of the cd155/tigit pathway and tgf-beta
CN111051347A (zh) * 2017-09-29 2020-04-21 江苏恒瑞医药股份有限公司 Tigit抗体、其抗原结合片段及医药用途

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024174990A1 (zh) * 2023-02-20 2024-08-29 中山康方生物医药有限公司 包含TGF-βRII胞外区片段的融合蛋白、其药物组合物及用途
CN119613559A (zh) * 2023-09-14 2025-03-14 中山康方生物医药有限公司 药物组合及用途
WO2025056056A1 (zh) * 2023-09-14 2025-03-20 中山康方生物医药有限公司 药物组合及用途

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JP2024532836A (ja) 2024-09-10
EP4389771A4 (en) 2026-02-25
IL310541A (en) 2024-03-01
AU2022330896A1 (en) 2024-02-22
US20250129156A1 (en) 2025-04-24
CA3229166A1 (en) 2023-02-23
EP4389771A1 (en) 2024-06-26
WO2023020625A1 (zh) 2023-02-23
KR20240046905A (ko) 2024-04-11
US20250319169A2 (en) 2025-10-16
ZA202401813B (en) 2024-11-27
MX2024002147A (es) 2024-03-08

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