KR20220145833A - Fc 돌연변이를 갖는 이형이량체 단백질 - Google Patents

Fc 돌연변이를 갖는 이형이량체 단백질 Download PDF

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KR20220145833A
KR20220145833A KR1020227029071A KR20227029071A KR20220145833A KR 20220145833 A KR20220145833 A KR 20220145833A KR 1020227029071 A KR1020227029071 A KR 1020227029071A KR 20227029071 A KR20227029071 A KR 20227029071A KR 20220145833 A KR20220145833 A KR 20220145833A
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amino acid
polypeptide
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피터 페이즈 루오
팡융 두
구이중 리우
정시 다이
지안펭 시
즈슝 린
얀 리
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아다젠 아게
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    • C07—ORGANIC CHEMISTRY
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • 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
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    • 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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
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    • 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
    • C07—ORGANIC CHEMISTRY
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • 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
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    • 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
    • C07K16/2878—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 NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • C—CHEMISTRY; METALLURGY
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    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/00—Immunoglobulins specific features
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    • 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
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    • 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
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    • C—CHEMISTRY; METALLURGY
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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
KR1020227029071A 2020-01-23 2021-01-22 Fc 돌연변이를 갖는 이형이량체 단백질 Pending KR20220145833A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2020/073960 2020-01-23
CN2020073960 2020-01-23
PCT/CN2021/073347 WO2021148006A1 (en) 2020-01-23 2021-01-22 Heterodimeric proteins with fc mutations

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KR20220145833A true KR20220145833A (ko) 2022-10-31

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US (1) US20230124669A1 (https=)
EP (1) EP4093778A4 (https=)
JP (2) JP7710450B2 (https=)
KR (1) KR20220145833A (https=)
CN (1) CN115279796A (https=)
AU (1) AU2021210482A1 (https=)
BR (1) BR112022014574A2 (https=)
CA (1) CA3165045A1 (https=)
IL (1) IL294878A (https=)
MX (1) MX2022009101A (https=)
WO (1) WO2021148006A1 (https=)

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WO2022170619A1 (en) * 2021-02-11 2022-08-18 Adagene Pte. Ltd. Anti-cd3 antibodies and methods of use thereof
EP4405398A4 (en) * 2021-09-21 2025-10-29 Qilu Puget Sound Biotherapeutics Corp FC HETERODIMERS ALLOWING THE MANUFACTURE OF FUSION PROTEINS AND BI-SPECIFIC ANTIBODIES
WO2023183888A1 (en) * 2022-03-23 2023-09-28 Cytomx Therapeutics, Inc. Activatable antigen-binding protein constructs and uses of the same
WO2023193239A1 (en) 2022-04-08 2023-10-12 Peter Peizhi Luo Anti-cd28 antibodies and methods of use thereof
AU2024287529A1 (en) * 2023-07-10 2026-02-05 Regeneron Pharmaceuticals, Inc. Bispecific pd-l1x4-1bb antibodies and methods of use thereof
WO2025108310A1 (zh) * 2023-11-20 2025-05-30 江苏恒瑞医药股份有限公司 通过重组反应制备异源多聚体的方法

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KR101270829B1 (ko) * 2004-09-23 2013-06-07 제넨테크, 인크. 시스테인 유전자조작 항체 및 접합체
US8054928B2 (en) * 2005-11-14 2011-11-08 Ati Technologies, Inc. Programmable preamble system and method
US20100189651A1 (en) * 2009-01-12 2010-07-29 Cytomx Therapeutics, Llc Modified antibody compositions, methods of making and using thereof
US9493578B2 (en) * 2009-09-02 2016-11-15 Xencor, Inc. Compositions and methods for simultaneous bivalent and monovalent co-engagement of antigens
CN102958942A (zh) * 2009-12-29 2013-03-06 新兴产品开发西雅图有限公司 异二聚体结合蛋白及其应用
CN114805583A (zh) * 2010-05-27 2022-07-29 根马布股份公司 针对her2的单克隆抗体
US10344050B2 (en) * 2011-10-27 2019-07-09 Genmab A/S Production of heterodimeric proteins
WO2013118722A1 (ja) * 2012-02-06 2013-08-15 トヨタ自動車株式会社 硫化物固体電解質材料、電池および硫化物固体電解質材料の製造方法
UY35148A (es) * 2012-11-21 2014-05-30 Amgen Inc Immunoglobulinas heterodiméricas
CA2902739C (en) * 2013-03-15 2022-11-22 Xencor, Inc. Heterodimeric proteins
CN110627907B (zh) * 2013-11-04 2024-03-29 艾科诺斯科技股份有限公司 重靶向t细胞的异源二聚免疫球蛋白的产生
US20160176969A1 (en) * 2014-11-26 2016-06-23 Xencor, Inc. Heterodimeric antibodies including binding to cd8
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JP7295438B2 (ja) * 2020-11-30 2023-06-21 日亜化学工業株式会社 面状光源
WO2023193239A1 (en) * 2022-04-08 2023-10-12 Peter Peizhi Luo Anti-cd28 antibodies and methods of use thereof

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IL294878A (en) 2022-09-01
CN115279796A (zh) 2022-11-01
CA3165045A1 (en) 2021-07-29
TW202140570A (zh) 2021-11-01
JP7710450B2 (ja) 2025-07-18
EP4093778A1 (en) 2022-11-30
JP2023511376A (ja) 2023-03-17
JP2025160226A (ja) 2025-10-22
WO2021148006A9 (en) 2025-02-13
WO2021148006A1 (en) 2021-07-29
AU2021210482A1 (en) 2022-08-25
MX2022009101A (es) 2022-10-07
US20230124669A1 (en) 2023-04-20
BR112022014574A2 (pt) 2022-09-27
EP4093778A4 (en) 2024-07-10

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