KR20210100099A - B 세포 활성화 cd73 항체 - Google Patents

B 세포 활성화 cd73 항체 Download PDF

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Publication number
KR20210100099A
KR20210100099A KR1020217017020A KR20217017020A KR20210100099A KR 20210100099 A KR20210100099 A KR 20210100099A KR 1020217017020 A KR1020217017020 A KR 1020217017020A KR 20217017020 A KR20217017020 A KR 20217017020A KR 20210100099 A KR20210100099 A KR 20210100099A
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South Korea
Prior art keywords
antibody
cdr
antigen
cells
position corresponding
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KR1020217017020A
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English (en)
Korean (ko)
Inventor
에밀리 피시오네 그리핀
조셉 버기
앤드류 핫선
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코버스 파마슈티칼스, 인크.
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Publication of KR20210100099A publication Critical patent/KR20210100099A/ko
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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
    • C07K16/2896—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • 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
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • 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
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/60—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
    • C07K2317/75—Agonist effect on antigen
    • 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

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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)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Dermatology (AREA)
  • Mycology (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Communicable Diseases (AREA)
  • Virology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
KR1020217017020A 2018-11-05 2019-11-05 B 세포 활성화 cd73 항체 Ceased KR20210100099A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862756065P 2018-11-05 2018-11-05
US62/756,065 2018-11-05
US201962848524P 2019-05-15 2019-05-15
US62/848,524 2019-05-15
US201962855601P 2019-05-31 2019-05-31
US62/855,601 2019-05-31
PCT/US2019/059933 WO2020097127A2 (en) 2018-11-05 2019-11-05 B-cell activating cd73 antibodies

Publications (1)

Publication Number Publication Date
KR20210100099A true KR20210100099A (ko) 2021-08-13

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KR1020217017020A Ceased KR20210100099A (ko) 2018-11-05 2019-11-05 B 세포 활성화 cd73 항체

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US (1) US20220242963A1 (https=)
EP (1) EP3880710A4 (https=)
JP (1) JP7650795B2 (https=)
KR (1) KR20210100099A (https=)
AU (1) AU2019377454A1 (https=)
CA (1) CA3118706A1 (https=)
IL (1) IL282852A (https=)
MX (1) MX2021005248A (https=)
WO (1) WO2020097127A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202135823A (zh) 2020-01-03 2021-10-01 美商英塞特公司 Ｃｄ７３抑制劑及ａ２ａ／ａ２ｂ腺苷受體抑制劑組合療法
PE20221409A1 (es) 2020-01-03 2022-09-20 Incyte Corp Anticuerpos anti-cd73 y usos de estos
CA3174033A1 (en) * 2020-04-09 2021-10-14 Sang Hoon Cha Monoclonal antibodies and antigen binding fragments thereof for suppressing cd73 immune checkpoint and uses thereof
TWI900705B (zh) * 2020-12-11 2025-10-11 大陸商上海華奧泰生物藥業股份有限公司 Ｃｄ７３的抗原結合蛋白及其應用
TW202400242A (zh) * 2022-03-14 2024-01-01 大陸商上海華奧泰生物藥業股份有限公司 抗體藥物偶聯物及其應用
JP2025512384A (ja) 2022-04-13 2025-04-17 ギリアード サイエンシーズ， インコーポレイテッド Ｔｒｏｐ－２発現がんを治療するための併用療法
WO2025137640A1 (en) 2023-12-22 2025-06-26 Gilead Sciences, Inc. Azaspiro wrn inhibitors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999024554A2 (en) * 1997-11-12 1999-05-20 University Of Pittsburgh Isolation, characterization, and identification of dendritic like cells and methods of using same
CN114805575B (zh) * 2015-12-09 2024-07-23 科尔沃斯制药股份有限公司 人源化抗cd73抗体
WO2018013611A1 (en) * 2016-07-11 2018-01-18 Corvus Pharmaceuticals, Inc. Anti-cd73 antibodies
US20210107989A1 (en) * 2017-04-04 2021-04-15 Corvus Pharmaceuticals, Inc. Methods for treating cd73hi tumors

Also Published As

Publication number Publication date
AU2019377454A1 (en) 2021-05-27
CA3118706A1 (en) 2020-05-14
WO2020097127A2 (en) 2020-05-14
WO2020097127A3 (en) 2020-06-18
US20220242963A1 (en) 2022-08-04
JP7650795B2 (ja) 2025-03-25
EP3880710A4 (en) 2022-07-27
MX2021005248A (es) 2021-08-11
IL282852A (en) 2021-06-30
JP2022512901A (ja) 2022-02-07
EP3880710A2 (en) 2021-09-22

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