CN118355030A - 抗EGFR抗体、抗cMET抗体、抗VEGF抗体、多特异性抗体及其用途 - Google Patents

抗EGFR抗体、抗cMET抗体、抗VEGF抗体、多特异性抗体及其用途 Download PDF

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Publication number
CN118355030A
CN118355030A CN202280070414.4A CN202280070414A CN118355030A CN 118355030 A CN118355030 A CN 118355030A CN 202280070414 A CN202280070414 A CN 202280070414A CN 118355030 A CN118355030 A CN 118355030A
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China
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seq
heavy chain
antibody
light chain
nos
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CN202280070414.4A
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Chinese (zh)
Inventor
濮瀑
张松龄
靳英
M·P·麦格威廉姆斯
M-C·冯
M·L·邱
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Tuowei Innovative Biotechnology Hong Kong Co ltd
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Tuowei Innovative Biotechnology Hong Kong Co ltd
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    • 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
    • C07K16/2863—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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
    • C07K16/22—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/10—Protein-tyrosine kinases (2.7.10)
    • C12Y207/10001—Receptor protein-tyrosine kinase (2.7.10.1)
    • 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
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/35—Valency
    • 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • 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
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • 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
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (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)
CN202280070414.4A 2021-10-18 2022-10-17 抗EGFR抗体、抗cMET抗体、抗VEGF抗体、多特异性抗体及其用途 Pending CN118355030A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163256705P 2021-10-18 2021-10-18
US63/256,705 2021-10-18
PCT/US2022/078192 WO2023069888A1 (en) 2021-10-18 2022-10-17 ANTI-EGFR ANTIBODIES, ANTI-cMET ANTIBODIES, ANTI-VEGF ANTIBODIES, MULTISPECIFIC ANTIBODIES, AND USES THEREOF

Publications (1)

Publication Number Publication Date
CN118355030A true CN118355030A (zh) 2024-07-16

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CN202280070414.4A Pending CN118355030A (zh) 2021-10-18 2022-10-17 抗EGFR抗体、抗cMET抗体、抗VEGF抗体、多特异性抗体及其用途

Country Status (8)

Country Link
US (1) US20250230248A1 (https=)
EP (1) EP4419556A1 (https=)
JP (1) JP2024538148A (https=)
KR (1) KR20240099227A (https=)
CN (1) CN118355030A (https=)
AU (1) AU2022369278A1 (https=)
CA (1) CA3232216A1 (https=)
WO (1) WO2023069888A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4454705A1 (en) * 2023-04-28 2024-10-30 Jost B. Jonas Egfr antagonists for the treatment of diseases involving unwanted migration, proliferation, and metaplasia of retinal pigment epithelium (rpe) cells
WO2025056713A1 (en) * 2023-09-12 2025-03-20 Jonas Jost B Egfr antagonists for the treatment of diseases involving unwanted migration, proliferation, and/or metaplasia of retinal pigment epithelium (rpe) cells
WO2025108427A1 (zh) * 2023-11-23 2025-05-30 橙帆生物医药公司 结合分子及抗体药物偶联物和用途
CN118085101A (zh) * 2024-03-01 2024-05-28 烟台蓝纳成生物技术有限公司 一种二价双特异性抗体、抗体偶联核素药物及其应用

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US4683195A (en) 1986-01-30 1987-07-28 Cetus Corporation Process for amplifying, detecting, and/or-cloning nucleic acid sequences
ATE87659T1 (de) 1986-09-02 1993-04-15 Enzon Lab Inc Bindungsmolekuele mit einzelpolypeptidkette.
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance
ATE199392T1 (de) 1992-12-04 2001-03-15 Medical Res Council Multivalente und multispezifische bindungsproteine, deren herstellung und verwendung
AUPO591797A0 (en) 1997-03-27 1997-04-24 Commonwealth Scientific And Industrial Research Organisation High avidity polyvalent and polyspecific reagents
EP1789446A2 (en) 2004-09-02 2007-05-30 Genentech, Inc. Heteromultimeric molecules
EP3050963B1 (en) 2005-03-31 2019-09-18 Chugai Seiyaku Kabushiki Kaisha Process for production of polypeptide by regulation of assembly
DE102005028778A1 (de) 2005-06-22 2006-12-28 SUNJÜT Deutschland GmbH Mehrlagige Folie mit einer Barriere- und einer antistatischen Lage
EP1934259A2 (en) * 2005-10-11 2008-06-25 Ablynx N.V. Nanobodies and polypeptides against egfr and igf-ir
WO2007147901A1 (en) 2006-06-22 2007-12-27 Novo Nordisk A/S Production of bispecific antibodies
BRPI1014449A2 (pt) 2009-04-07 2017-06-27 Roche Glycart Ag anticorpos biespecíficos anti-erbb-2/ anti-c-met.
JP2012525149A (ja) 2009-04-27 2012-10-22 オンコメッド ファーマシューティカルズ インコーポレイテッド ヘテロ多量体分子を作製するための方法
CN103889451B (zh) * 2011-09-30 2016-06-29 埃博灵克斯股份有限公司 与C-Met相关的生物物质
CN113201073A (zh) * 2012-11-21 2021-08-03 詹森生物科技公司 双特异性EGFR/c-Met抗体
US20170275367A1 (en) 2012-11-21 2017-09-28 Janssen Biotech, Inc. Bispecific EGFR/C-Met Antibodies
KR102089591B1 (ko) 2013-07-29 2020-03-18 삼성전자주식회사 항 EGFR scFv 단편 및 이를 포함하는 항 c-Met/항 EGFR 이중 특이 항체
HUE046936T2 (hu) 2014-11-27 2020-04-28 Panasonic Ip Man Co Ltd Üvegtábla-egység
CN108350078A (zh) 2015-11-03 2018-07-31 默克专利股份公司 用于提高肿瘤选择性和抑制的双特异性抗体及其用途

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Publication number Publication date
JP2024538148A (ja) 2024-10-18
EP4419556A1 (en) 2024-08-28
WO2023069888A1 (en) 2023-04-27
CA3232216A1 (en) 2023-04-27
KR20240099227A (ko) 2024-06-28
US20250230248A1 (en) 2025-07-17
AU2022369278A1 (en) 2024-05-02

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