CA3094286A1 - Gipr antibody and its fusion protein with glp-1, and pharmaceutical composition and application thereof - Google Patents

Gipr antibody and its fusion protein with glp-1, and pharmaceutical composition and application thereof Download PDF

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Publication number
CA3094286A1
CA3094286A1 CA3094286A CA3094286A CA3094286A1 CA 3094286 A1 CA3094286 A1 CA 3094286A1 CA 3094286 A CA3094286 A CA 3094286A CA 3094286 A CA3094286 A CA 3094286A CA 3094286 A1 CA3094286 A1 CA 3094286A1
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CA
Canada
Prior art keywords
seq
antibody
amino acid
glp
gipr
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
CA3094286A
Other languages
English (en)
French (fr)
Inventor
Xiaofeng Wang
Hua Zhang
Chenjiang YAO
Cheng Zhang
Shuqian Jing
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.)
Gmax Biopharm LLC
Original Assignee
Gmax Biopharm LLC
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 Gmax Biopharm LLC filed Critical Gmax Biopharm LLC
Publication of CA3094286A1 publication Critical patent/CA3094286A1/en
Pending legal-status Critical Current

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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
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2869—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against hormone receptors
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/04—Anorexiants; Antiobesity agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • 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
    • C07K14/575—Hormones
    • C07K14/605—Glucagons
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62—DNA sequences coding for fusion proteins
    • 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
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • 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
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Diabetes (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Endocrinology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Emergency Medicine (AREA)
  • Neurology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Dermatology (AREA)
CA3094286A 2018-03-20 2019-03-19 Gipr antibody and its fusion protein with glp-1, and pharmaceutical composition and application thereof Pending CA3094286A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810231468.XA CN110305211A (zh) 2018-03-20 2018-03-20 Gipr抗体及其与glp-1的融合蛋白质，以及其药物组合物和应用
CN201810231468.X 2018-03-20
PCT/CN2019/078671 WO2019179424A1 (zh) 2018-03-20 2019-03-19 Gipr抗体及其与glp-1的融合蛋白质，以及其药物组合物和应用

Publications (1)

Publication Number Publication Date
CA3094286A1 true CA3094286A1 (en) 2019-09-26

Family

ID=67986692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3094286A Pending CA3094286A1 (en) 2018-03-20 2019-03-19 Gipr antibody and its fusion protein with glp-1, and pharmaceutical composition and application thereof

Country Status (10)

Country Link
US (1) US11780916B2 (https=)
EP (1) EP3808771A4 (https=)
JP (1) JP7313372B2 (https=)
KR (1) KR20200133365A (https=)
CN (3) CN117003874A (https=)
AU (1) AU2019236822B2 (https=)
BR (1) BR112020019052A2 (https=)
CA (1) CA3094286A1 (https=)
TW (1) TWI832847B (https=)
WO (1) WO2019179424A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112521501A (zh) * 2019-09-18 2021-03-19 鸿运华宁（杭州）生物医药有限公司 Gipr抗体及其与glp-1的融合蛋白质，以及其药物组合物和应用
EP4352104A4 (en) * 2021-06-09 2025-06-04 Swiftnovo Therapeutics Inc. Therapeutics and methods for treating or ameliorating metabolic disorders
JP2025531814A (ja) * 2022-09-08 2025-09-25 ジーマックス バイオファーム エルエルシー Ｇｉｐｒ抗体、ｆｇｆ２１との融合タンパク質、その医薬組成物及びその使用
EP4613768A1 (en) * 2022-11-02 2025-09-10 Suzhou Alphamab Co., Ltd Gipr binding protein and use thereof
WO2025237353A1 (zh) * 2024-05-15 2025-11-20 信立泰(成都)生物技术有限公司 一种抗gipr抗体或其抗原结合片段及用途

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US4496689A (en) 1983-12-27 1985-01-29 Miles Laboratories, Inc. Covalently attached complex of alpha-1-proteinase inhibitor with a water soluble polymer
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DE3675588D1 (de) 1985-06-19 1990-12-20 Ajinomoto Kk Haemoglobin, das an ein poly(alkenylenoxid) gebunden ist.
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Also Published As

Publication number Publication date
EP3808771A1 (en) 2021-04-21
BR112020019052A2 (pt) 2021-01-05
EP3808771A4 (en) 2021-12-08
US11780916B2 (en) 2023-10-10
RU2020130794A3 (https=) 2022-04-20
KR20200133365A (ko) 2020-11-27
AU2019236822B2 (en) 2026-02-05
JP2021518132A (ja) 2021-08-02
WO2019179424A1 (zh) 2019-09-26
US20210061904A1 (en) 2021-03-04
CN110305211A (zh) 2019-10-08
CN117003874A (zh) 2023-11-07
JP7313372B2 (ja) 2023-07-24
TW201940508A (zh) 2019-10-16
CN117126279A (zh) 2023-11-28
TWI832847B (zh) 2024-02-21
RU2020130794A (ru) 2022-04-20
AU2019236822A1 (en) 2020-10-15

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