CA2871807C - Modified antibody regions and uses thereof - Google Patents

Modified antibody regions and uses thereof Download PDF

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Publication number
CA2871807C
CA2871807C CA2871807A CA2871807A CA2871807C CA 2871807 C CA2871807 C CA 2871807C CA 2871807 A CA2871807 A CA 2871807A CA 2871807 A CA2871807 A CA 2871807A CA 2871807 C CA2871807 C CA 2871807C
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CA
Canada
Prior art keywords
region
antibody
igg
modified
parent
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Active
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CA2871807A
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English (en)
French (fr)
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CA2871807A1 (en
Inventor
Gerhard Frey
Jay M. Short
Hwai Wen Chang
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.)
Bioatla Inc
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Bioatla Inc
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Publication date
Application filed by Bioatla Inc filed Critical Bioatla Inc
Publication of CA2871807A1 publication Critical patent/CA2871807A1/en
Application granted granted Critical
Publication of CA2871807C publication Critical patent/CA2871807C/en
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biomedical Technology (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Dermatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA2871807A 2012-04-27 2013-04-26 Modified antibody regions and uses thereof Active CA2871807C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261639729P 2012-04-27 2012-04-27
US61/639,729 2012-04-27
PCT/US2013/038538 WO2013163630A1 (en) 2012-04-27 2013-04-26 Modified antibody regions and uses thereof

Publications (2)

Publication Number Publication Date
CA2871807A1 CA2871807A1 (en) 2013-10-31
CA2871807C true CA2871807C (en) 2022-10-04

Family

ID=49483948

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2871807A Active CA2871807C (en) 2012-04-27 2013-04-26 Modified antibody regions and uses thereof

Country Status (13)

Country Link
US (2) US20150065690A1 (https=)
EP (2) EP2841458A4 (https=)
JP (1) JP6470170B2 (https=)
KR (2) KR20150008082A (https=)
CN (1) CN104428317B (https=)
AU (3) AU2013251309B2 (https=)
BR (1) BR112014026740B1 (https=)
CA (1) CA2871807C (https=)
HK (1) HK1207654A1 (https=)
IN (1) IN2014DN08721A (https=)
MX (2) MX382840B (https=)
RU (1) RU2014147741A (https=)
WO (1) WO2013163630A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2913205T3 (es) 2014-05-13 2022-06-01 Bioatla Inc Proteínas biológicas activas condicionalmente
FR3038517B1 (fr) * 2015-07-06 2020-02-28 Laboratoire Francais Du Fractionnement Et Des Biotechnologies Utilisation de fragments fc modifies en immunotherapie
IL260021B (en) 2015-12-14 2022-09-01 Macrogenics Inc Bispecific molecules that are immunoreactive for pd1 and ctla4 and methods for using them
CA3011887C (en) * 2016-03-14 2024-10-29 Universitetet I Oslo Genetically transformed immunoglobulins with altered FCRN binding
US11542332B2 (en) 2016-03-26 2023-01-03 Bioatla, Inc. Anti-CTLA4 antibodies, antibody fragments, their immunoconjugates and uses thereof
CA3055200A1 (en) 2017-03-03 2018-09-07 Obsidian Therapeutics, Inc. Compositions and methods for immunotherapy
KR102746901B1 (ko) 2017-03-03 2024-12-26 옵시디안 테라퓨틱스, 인크. Cd19 조성물 및 면역요법을 위한 방법
WO2019241315A1 (en) 2018-06-12 2019-12-19 Obsidian Therapeutics, Inc. Pde5 derived regulatory constructs and methods of use in immunotherapy
US20210386788A1 (en) 2018-10-24 2021-12-16 Obsidian Therapeutics, Inc. Er tunable protein regulation
BR112021008060A2 (pt) * 2018-10-31 2021-11-23 Bioatla Inc Polipeptídeo, anticorpo anti-ctla4 ou fragmento de anticorpo, imunoconjugado, composição farmacêutica, dose única de composição farmacêutica, método de tratar câncer, e, kit para diagnóstico ou tratamento
CN113544153B (zh) * 2019-01-03 2024-12-10 因外泰克斯公司 用于增加治疗剂在犬中的半衰期的组合物及使用方法
MX2021010840A (es) 2019-03-08 2022-01-19 Obsidian Therapeutics Inc Composiciones de anhidrasa carbónica 2 (ca2) humana y métodos de regulación ajustable.
US20240124889A1 (en) 2019-05-07 2024-04-18 Voyager Therapeutics, Inc. Compositions and methods for the vectored augmentation of protein destruction, expression and/or regulation
US20220308072A1 (en) 2019-08-12 2022-09-29 Voyager Therapeutics, Inc. High-sensitivity immunoassay for the detection of frataxin in biofluids
US20230092895A1 (en) 2019-08-30 2023-03-23 Obsidian Therapeutics, Inc. Tandem cd19 car-based compositions and methods for immunotherapy
WO2021046451A1 (en) 2019-09-06 2021-03-11 Obsidian Therapeutics, Inc. Compositions and methods for dhfr tunable protein regulation
MX2022012076A (es) * 2020-05-21 2022-10-13 Zydus Lifesciences Ltd Variante del fc y preparacion de la misma.
KR20230015365A (ko) 2020-05-22 2023-01-31 포르미콘 아게 Ace2 융합 단백질 및 이의 용도
KR20230093483A (ko) 2020-10-29 2023-06-27 포르미콘 아게 Ace2 융합 단백질 및 이의 용도
AU2022230745A1 (en) 2021-03-03 2023-08-17 Formycon Ag Formulations of ace2 fc fusion proteins
EP4437112A1 (en) 2021-11-24 2024-10-02 Formycon AG Improved ace2 fusion proteins
WO2023094571A1 (en) 2021-11-25 2023-06-01 Formycon Ag Stabilization of ace2 fusion proteins
EP4386084A1 (en) 2022-12-14 2024-06-19 Formycon AG Improved ace2 fusion proteins
WO2026039779A1 (en) 2024-08-15 2026-02-19 Yale University Humanized 3e10 antibodies and antigen binding fragments optimized for rad51 binding

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737056B1 (en) 1999-01-15 2004-05-18 Genentech, Inc. Polypeptide variants with altered effector function
US7361740B2 (en) * 2002-10-15 2008-04-22 Pdl Biopharma, Inc. Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis
US7217797B2 (en) 2002-10-15 2007-05-15 Pdl Biopharma, Inc. Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis
DK1562972T3 (da) * 2002-10-15 2010-12-06 Facet Biotech Corp Modifikation af FcRn-bindingsaffiniteter eller serumhalveringstider for antistoffer ved mutagenese
WO2004041854A2 (en) 2002-11-05 2004-05-21 Affinium Pharmaceuticals, Inc. Essential novel bacterial polypeptides
CA2512729C (en) * 2003-01-09 2014-09-16 Macrogenics, Inc. Identification and engineering of antibodies with variant fc regions and methods of using same
US7960512B2 (en) * 2003-01-09 2011-06-14 Macrogenics, Inc. Identification and engineering of antibodies with variant Fc regions and methods of using same
US20090010920A1 (en) * 2003-03-03 2009-01-08 Xencor, Inc. Fc Variants Having Decreased Affinity for FcyRIIb
WO2005037867A1 (en) 2003-10-15 2005-04-28 Pdl Biopharma, Inc. ALTERATION OF Fc-FUSION PROTEIN SERUM HALF-LIVES BY MUTAGENESIS OF POSITIONS 250, 314 AND/OR 428 OF THE HEAVY CHAIN CONSTANT REGION OF IG
WO2005047327A2 (en) * 2003-11-12 2005-05-26 Biogen Idec Ma Inc. NEONATAL Fc RECEPTOR (FcRn)-BINDING POLYPEPTIDE VARIANTS, DIMERIC Fc BINDING PROTEINS AND METHODS RELATED THERETO
CN101189028B (zh) * 2004-07-12 2013-05-29 马克罗基因公司 具有变异Fc区的抗体的鉴定和工程化以及使用方法
EP2471813B1 (en) * 2004-07-15 2014-12-31 Xencor, Inc. Optimized Fc variants
AU2005335714B2 (en) 2004-11-10 2012-07-26 Macrogenics, Inc. Engineering Fc antibody regions to confer effector function
AU2005304624B2 (en) 2004-11-12 2010-10-07 Xencor, Inc. Fc variants with altered binding to FcRn
US8802820B2 (en) 2004-11-12 2014-08-12 Xencor, Inc. Fc variants with altered binding to FcRn
US8367805B2 (en) 2004-11-12 2013-02-05 Xencor, Inc. Fc variants with altered binding to FcRn
US20110123440A1 (en) * 2005-03-29 2011-05-26 Genevieve Hansen Altered Antibody FC Regions and Uses Thereof
PL2573114T3 (pl) * 2005-08-10 2016-10-31 Identyfikacja i inżynieria przeciwciał z wariantami regionów FC oraz sposoby ich stosowania
KR20080073293A (ko) * 2005-10-14 2008-08-08 메디뮨 엘엘씨 항체 라이브러리의 세포 디스플레이
HRP20150279T1 (hr) * 2007-12-26 2015-05-08 Xencor, Inc. Fc inaäśice s promijenjenim vezanjem na fcrn
US20110081347A1 (en) * 2008-06-04 2011-04-07 Macrogenics, Inc. Antibodies with Altered Binding to FcRn and Methods of Using Same
JP2012515556A (ja) 2009-01-23 2012-07-12 バイオジェン・アイデック・エムエイ・インコーポレイテッド 低下したエフェクタ機能を有する安定化Ｆｃポリペプチドおよび使用方法
MY192182A (en) 2009-06-26 2022-08-04 Regeneron Pharma Readily isolated bispecific antibodies with native immunoglobulin format
TWI667257B (zh) 2010-03-30 2019-08-01 中外製藥股份有限公司 促進抗原消失之具有經修飾的ＦｃＲｎ親和力之抗體
EP3252072A3 (en) * 2010-08-03 2018-03-14 AbbVie Inc. Dual variable domain immunoglobulins and uses thereof
US8483058B2 (en) 2010-08-17 2013-07-09 Qualcomm Incorporated Systems and methods for traffic policing
CN103648748B (zh) 2011-07-15 2016-03-16 巴塞尔聚烯烃意大利有限责任公司 包含丙烯与1-己烯的无规共聚物的聚烯烃带
KR102276528B1 (ko) * 2011-09-30 2021-07-12 추가이 세이야쿠 가부시키가이샤 이온 농도 의존성 결합 분자 라이브러리
CA2861428A1 (en) * 2012-01-19 2013-07-25 Therapeutic Proteins International, LLC Stabilization of the anti-cd20 antibody rituximab

Also Published As

Publication number Publication date
KR20150008082A (ko) 2015-01-21
WO2013163630A1 (en) 2013-10-31
EP3470433A1 (en) 2019-04-17
AU2019202229A1 (en) 2019-04-18
JP2015515497A (ja) 2015-05-28
US20150065690A1 (en) 2015-03-05
US20180186863A1 (en) 2018-07-05
US10954288B2 (en) 2021-03-23
AU2019202229B2 (en) 2021-02-11
JP6470170B2 (ja) 2019-02-13
AU2017225111A1 (en) 2017-09-28
EP3470433B1 (en) 2025-12-03
IN2014DN08721A (https=) 2015-05-22
CA2871807A1 (en) 2013-10-31
BR112014026740A2 (pt) 2017-06-27
HK1207654A1 (en) 2016-02-05
AU2013251309A1 (en) 2014-10-30
MX360368B (es) 2018-10-29
MX2014012978A (es) 2015-02-05
BR112014026740B1 (pt) 2022-10-04
EP2841458A1 (en) 2015-03-04
EP3470433C0 (en) 2025-12-03
CN104428317B (zh) 2018-08-28
AU2013251309B2 (en) 2017-06-22
MX382840B (es) 2025-03-13
KR20200037434A (ko) 2020-04-08
BR112014026740A8 (pt) 2021-06-15
AU2017225111B2 (en) 2019-01-03
CN104428317A (zh) 2015-03-18
RU2014147741A (ru) 2016-06-20
EP2841458A4 (en) 2015-09-16

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Effective date: 20180419