CA2766627C - Optimized fc variants and methods for their generation - Google Patents

Optimized fc variants and methods for their generation Download PDF

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Publication number
CA2766627C
CA2766627C CA2766627A CA2766627A CA2766627C CA 2766627 C CA2766627 C CA 2766627C CA 2766627 A CA2766627 A CA 2766627A CA 2766627 A CA2766627 A CA 2766627A CA 2766627 C CA2766627 C CA 2766627C
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Canada
Prior art keywords
antibody
variants
protein
polypeptide
antibodies
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.)
Expired - Lifetime
Application number
CA2766627A
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English (en)
French (fr)
Other versions
CA2766627A1 (en
Inventor
Gregory Alan Lazar
Arthur J. Chirino
Wei Dang
John Rudolph Desjarlais
Stephen Kohl Doberstein
Robert J. Hayes
Sher Bahadur Karki
Omid Vafa
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Xencor Inc
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Xencor Inc
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38312218&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2766627(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/672,280 external-priority patent/US20040132101A1/en
Application filed by Xencor Inc filed Critical Xencor Inc
Priority to CA2916863A priority Critical patent/CA2916863C/en
Publication of CA2766627A1 publication Critical patent/CA2766627A1/en
Application granted granted Critical
Publication of CA2766627C publication Critical patent/CA2766627C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2893Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD52
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2896Immunoglobulins [IGs], 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/32Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/42Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mycology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2766627A 2003-05-02 2004-03-26 Optimized fc variants and methods for their generation Expired - Lifetime CA2766627C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2916863A CA2916863C (en) 2003-05-02 2004-03-26 Optimized fc variants and methods for their generation

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US46760603P 2003-05-02 2003-05-02
US60/467,606 2003-05-02
US47783903P 2003-06-12 2003-06-12
US60/477,839 2003-06-12
US10/672,280 2003-09-26
US10/672,280 US20040132101A1 (en) 2002-09-27 2003-09-26 Optimized Fc variants and methods for their generation
CA2524399A CA2524399C (en) 2003-05-02 2004-03-26 Optimized fc variants and methods for their generation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2524399A Division CA2524399C (en) 2003-05-02 2004-03-26 Optimized fc variants and methods for their generation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2916863A Division CA2916863C (en) 2003-05-02 2004-03-26 Optimized fc variants and methods for their generation

Publications (2)

Publication Number Publication Date
CA2766627A1 CA2766627A1 (en) 2004-11-18
CA2766627C true CA2766627C (en) 2019-12-03

Family

ID=38312218

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2766627A Expired - Lifetime CA2766627C (en) 2003-05-02 2004-03-26 Optimized fc variants and methods for their generation

Country Status (5)

Country Link
JP (1) JP5226613B2 (he)
KR (1) KR100973564B1 (he)
CA (1) CA2766627C (he)
IL (1) IL213648A (he)
RU (1) RU2337107C2 (he)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006106905A1 (ja) 2005-03-31 2006-10-12 Chugai Seiyaku Kabushiki Kaisha 会合制御によるポリペプチド製造方法
RU2604811C2 (ru) 2010-05-27 2016-12-10 Мерк Шарп Энд Домэ Корп. Способ получения антител с улучшенными свойствами
MX365235B (es) 2010-11-30 2019-05-28 Chugai Pharmaceutical Co Ltd Molécula de unión a antígeno capaz de unir repetidamente a la pluralidad de moléculas de antígeno.
EP2679681B2 (en) 2011-02-25 2023-11-15 Chugai Seiyaku Kabushiki Kaisha FcgammaRIIB-specific FC antibody
BR112013032630B1 (pt) 2011-06-30 2022-06-14 Chugai Seiyaku Kabushiki Kaisha Polipeptídeo heterodimerizado compreendendo região fc de igg
US20150050269A1 (en) 2011-09-30 2015-02-19 Chugai Seiyaku Kabushiki Kaisha Antigen-binding molecule promoting disappearance of antigens having plurality of biological activities
TW201817745A (zh) 2011-09-30 2018-05-16 日商中外製藥股份有限公司 具有促進抗原清除之FcRn結合域的治療性抗原結合分子
CN104080909A (zh) 2011-11-30 2014-10-01 中外制药株式会社 包含进入细胞内以形成免疫复合体的搬运体(载体)的药物
ES2848732T3 (es) * 2012-08-07 2021-08-11 Roche Glycart Ag Inmunoterapia mejorada
US10919953B2 (en) * 2012-08-24 2021-02-16 Chugai Seiyaku Kabushiki Kaisha FcgammaRIIB-specific Fc region variant
EP2940135B9 (en) 2012-12-27 2021-09-08 Chugai Seiyaku Kabushiki Kaisha Heterodimerized polypeptide
ES2676023T3 (es) 2013-03-15 2018-07-16 F. Hoffmann-La Roche Ag Polipéptidos de IL-22 y proteínas de fusión de IL-22 Fc y métodos de uso
CA2906175C (en) * 2013-03-15 2022-12-13 Daniel J. Capon Hybrid immunoglobulin containing non-peptidyl linkage
US20150010539A1 (en) * 2013-03-15 2015-01-08 Abbvie Biotherapeutics Inc. Anti-cd25 antibodies and their uses
CN113621057A (zh) 2013-04-02 2021-11-09 中外制药株式会社 Fc区变体
DK3708583T3 (da) * 2013-08-01 2022-05-16 Five Prime Therapeutics Inc Ikke-fucosylerede anti-fgfr2iiib-antistoffer
ES2900898T3 (es) * 2014-04-07 2022-03-18 Chugai Pharmaceutical Co Ltd Anticuerpos biespecíficos inmunoactivadores
CA2947157A1 (en) 2014-05-13 2015-11-19 Chugai Seiyaku Kabushiki Kaisha T cell-redirected antigen-binding molecule for cells having immunosuppression function
CA2946430A1 (en) * 2014-06-12 2015-12-17 F. Hoffmann-La Roche Ag Method for selecting antibodies with modified fcrn interaction
MA40764A (fr) 2014-09-26 2017-08-01 Chugai Pharmaceutical Co Ltd Agent thérapeutique induisant une cytotoxicité
KR102650420B1 (ko) 2014-12-19 2024-03-21 추가이 세이야쿠 가부시키가이샤 항-마이오스타틴 항체, 변이체 Fc 영역을 함유하는 폴리펩타이드, 및 사용 방법
US9969800B2 (en) 2015-02-05 2018-05-15 Chugai Seiyaku Kabushiki Kaisha IL-8 antibodies
US11649293B2 (en) 2015-11-18 2023-05-16 Chugai Seiyaku Kabushiki Kaisha Method for enhancing humoral immune response
US11660340B2 (en) 2015-11-18 2023-05-30 Chugai Seiyaku Kabushiki Kaisha Combination therapy using T cell redirection antigen binding molecule against cell having immunosuppressing function
US11359009B2 (en) 2015-12-25 2022-06-14 Chugai Seiyaku Kabushiki Kaisha Anti-myostatin antibodies and methods of use
EP3494991A4 (en) 2016-08-05 2020-07-29 Chugai Seiyaku Kabushiki Kaisha COMPOSITION FOR PREVENTING OR TREATING DISEASES RELATING TO IL-8
CN106872713A (zh) * 2016-12-27 2017-06-20 许洋 一种微量蛋白质原位检测的免疫质谱试剂盒及制备方法
JP2021502967A (ja) 2017-11-14 2021-02-04 中外製薬株式会社 抗C1s抗体および使用方法
KR20200099807A (ko) * 2019-02-15 2020-08-25 아주대학교산학협력단 항체의 불변부위로만 구성된 항체 단편 및 이의 용도
CN112397159B (zh) * 2019-08-19 2024-03-22 金色熊猫有限公司 临床试验报告自动录入方法及装置、电子设备、存储介质
WO2024085632A1 (ko) * 2022-10-18 2024-04-25 고려대학교 산학협력단 인간 항체 fc 도메인 변이체 및 그 용도

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL209786B1 (pl) * 1999-01-15 2011-10-31 Genentech Inc Przeciwciało zawierające wariant regionu Fc ludzkiej IgG1, przeciwciało wiążące czynnik wzrostu śródbłonka naczyń oraz immunoadhezyna
ES2562177T3 (es) * 2002-09-27 2016-03-02 Xencor Inc. Variantes de Fc optimizadas y métodos para su generación

Also Published As

Publication number Publication date
CA2766627A1 (en) 2004-11-18
RU2005137578A (ru) 2007-06-10
KR20090059170A (ko) 2009-06-10
JP5226613B2 (ja) 2013-07-03
IL213648A0 (en) 2011-07-31
RU2337107C2 (ru) 2008-10-27
IL213648A (he) 2017-01-31
KR100973564B1 (ko) 2010-08-03
JP2009209150A (ja) 2009-09-17

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