CN114641499A - Amh竞争性拮抗剂抗体 - Google Patents

Amh竞争性拮抗剂抗体 Download PDF

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Publication number
CN114641499A
CN114641499A CN202080072783.8A CN202080072783A CN114641499A CN 114641499 A CN114641499 A CN 114641499A CN 202080072783 A CN202080072783 A CN 202080072783A CN 114641499 A CN114641499 A CN 114641499A
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CN
China
Prior art keywords
antibody
seq
sequence shown
amhr
fragment
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Pending
Application number
CN202080072783.8A
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English (en)
Chinese (zh)
Inventor
J-F·普罗斯特
O·迪布勒伊
J-M·巴雷
S·德戈夫
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.)
Exelixis Inc
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Gamamabs Pharma SA
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Publication date
Application filed by Gamamabs Pharma SA filed Critical Gamamabs Pharma SA
Publication of CN114641499A publication Critical patent/CN114641499A/zh
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2869Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/54F(ab')2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Mycology (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)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CN202080072783.8A 2019-10-23 2020-10-23 Amh竞争性拮抗剂抗体 Pending CN114641499A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19306377.3 2019-10-23
EP19306377.3A EP3812008A1 (en) 2019-10-23 2019-10-23 Amh-competitive antagonist antibody
PCT/EP2020/079934 WO2021078959A1 (en) 2019-10-23 2020-10-23 Amh-competitive antagonist antibody

Publications (1)

Publication Number Publication Date
CN114641499A true CN114641499A (zh) 2022-06-17

Family

ID=68581690

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080072783.8A Pending CN114641499A (zh) 2019-10-23 2020-10-23 Amh竞争性拮抗剂抗体

Country Status (10)

Country Link
US (1) US20230348607A1 (enExample)
EP (2) EP3812008A1 (enExample)
JP (1) JP2022553665A (enExample)
KR (1) KR20220086570A (enExample)
CN (1) CN114641499A (enExample)
AU (1) AU2020369168A1 (enExample)
BR (1) BR112022007306A8 (enExample)
CA (1) CA3154921A1 (enExample)
MX (1) MX2022004646A (enExample)
WO (1) WO2021078959A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116621968B (zh) * 2023-07-21 2023-09-22 江苏亨瑞生物医药科技有限公司 一种重组iii型人源化胶原蛋白纯化方法

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WO2011045202A1 (en) * 2009-10-12 2011-04-21 INSERM (Institut National de la Santé et de la Recherche Médicale) Selective antagonist or agonist of amhrii for modulating fertility
WO2017025458A1 (en) * 2015-08-07 2017-02-16 Gamamabs Pharma Antibodies, antibody drug conjugates and methods of use
WO2018189379A1 (en) * 2017-04-14 2018-10-18 Gamamabs Pharma Amhrii-binding compounds for preventing or treating cancers
US20190256595A1 (en) * 2016-10-25 2019-08-22 INSERM (Institut National de la Santé et de la Recherche Médicale) Monoclonal antibodies binding to the cd160 transmembrane isoform

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Also Published As

Publication number Publication date
EP4048403A1 (en) 2022-08-31
AU2020369168A1 (en) 2022-05-12
KR20220086570A (ko) 2022-06-23
US20230348607A1 (en) 2023-11-02
JP2022553665A (ja) 2022-12-26
BR112022007306A2 (pt) 2022-07-05
WO2021078959A1 (en) 2021-04-29
MX2022004646A (es) 2022-05-24
EP3812008A1 (en) 2021-04-28
BR112022007306A8 (pt) 2023-04-18
CA3154921A1 (en) 2021-04-29

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Effective date of registration: 20221230

Address after: California, USA

Applicant after: EXELIXIS, Inc.

Address before: Toulouse, France

Applicant before: GAMAMABS PHARMA

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Application publication date: 20220617