JP2024523166A - クローディン１８．２及びｃｄ３に結合するヘテロ二量体抗体 - Google Patents

クローディン１８．２及びｃｄ３に結合するヘテロ二量体抗体 Download PDF

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JP2024523166A
JP2024523166A JP2023574290A JP2023574290A JP2024523166A JP 2024523166 A JP2024523166 A JP 2024523166A JP 2023574290 A JP2023574290 A JP 2023574290A JP 2023574290 A JP2023574290 A JP 2023574290A JP 2024523166 A JP2024523166 A JP 2024523166A
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scfv
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variant
fab
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JP2024523166A5 (https=
Inventor
バーネット，マシュー，ジェイ．
ムーア，グレゴリー
ニスタール，アレックス
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ゼンコア インコーポレイテッド
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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
    • C07K16/2803—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
    • 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
    • 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
    • C07K2317/50—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
    • C07K2317/50—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
    • 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
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP2023574290A 2021-06-15 2022-06-15 クローディン１８．２及びｃｄ３に結合するヘテロ二量体抗体 Pending JP2024523166A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163210787P 2021-06-15 2021-06-15
US63/210,787 2021-06-15
PCT/US2022/033625 WO2022266219A1 (en) 2021-06-15 2022-06-15 Heterodimeric antibodies that bind claudin18.2 and cd3

Publications (2)

Publication Number Publication Date
JP2024523166A true JP2024523166A (ja) 2024-06-28
JP2024523166A5 JP2024523166A5 (https=) 2025-06-23

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Application Number Title Priority Date Filing Date
JP2023574290A Pending JP2024523166A (ja) 2021-06-15 2022-06-15 クローディン１８．２及びｃｄ３に結合するヘテロ二量体抗体

Country Status (4)

Country Link
US (1) US20240247062A1 (https=)
EP (1) EP4355784A1 (https=)
JP (1) JP2024523166A (https=)
WO (1) WO2022266219A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025122927A1 (en) * 2023-12-06 2025-06-12 Integral Molecular, Inc. Antibodies directed to claudin 18.2, including bispecific formats thereof
WO2026055669A2 (en) * 2024-09-09 2026-03-12 Xencor, Inc. Anti-tl1a x anti-il23 antibodies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021111003A1 (en) * 2019-12-06 2021-06-10 SOTIO a.s. Humanized cldn18.2 antibodies

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US459007A (en) 1891-09-08 Porte
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
US20060134105A1 (en) 2004-10-21 2006-06-22 Xencor, Inc. IgG immunoglobulin variants with optimized effector function
AU2004297616B2 (en) 2003-12-04 2008-12-18 Xencor, Inc. Methods of generating variant proteins with increased host string content and compositions thereof
US8367805B2 (en) 2004-11-12 2013-02-05 Xencor, Inc. Fc variants with altered binding to FcRn
EP1790664A1 (en) 2005-11-24 2007-05-30 Ganymed Pharmaceuticals AG Monoclonal antibodies against claudin-18 for treatment of cancer
ES2758994T3 (es) 2010-11-05 2020-05-07 Zymeworks Inc Diseño anticuerpo heterodimérico estable con mutaciones en el dominio Fc
JP6499079B2 (ja) 2012-11-13 2019-04-10 バイオエヌテック アーゲーＢｉｏＮＴｅｃｈ ＡＧ クローディンを発現するガン疾患を処置するための剤
WO2014075697A1 (en) * 2012-11-13 2014-05-22 Biontech Ag Agents for treatment of claudin expressing cancer diseases
KR102211837B1 (ko) 2013-01-14 2021-02-03 젠코어 인코포레이티드 신규한 이형이량체 단백질
JP6594855B2 (ja) 2013-03-15 2019-10-23 ゼンコア インコーポレイテッド ヘテロ二量体タンパク質
EP3699195A3 (en) 2014-03-28 2020-11-04 Xencor, Inc. Bispecific antibodies that bind to cd38 and cd3
CN109715663B (zh) * 2016-06-28 2022-11-25 Xencor股份有限公司 结合生长抑素受体2的异源二聚抗体
WO2018054484A1 (en) * 2016-09-23 2018-03-29 Biontech Ag Bispecific trivalent antibodies binding to claudin 6 or claudin18.2 and cd3 for treatment of claudin expressing cancer diseases
CA3096052A1 (en) * 2018-04-04 2019-10-10 Xencor, Inc. Heterodimeric antibodies that bind fibroblast activation protein
WO2019242505A1 (zh) * 2018-06-17 2019-12-26 上海健信生物医药科技有限公司 靶向cldn18.2的抗体、双特异性抗体、adc和car及其应用
WO2020025792A1 (en) * 2018-08-03 2020-02-06 Amgen Research (Munich) Gmbh Antibody constructs for cldn18.2 and cd3
KR102773187B1 (ko) * 2019-07-12 2025-02-27 퓨쳐진 바이오파머쓰티컬 (베이징) 코., 엘티디. Cldn18.2 항체 및 이의 용도
KR102777693B1 (ko) * 2019-07-17 2025-03-07 더 리전트 오브 더 유니버시티 오브 캘리포니아 Claudin18 항체 및 암 치료 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021111003A1 (en) * 2019-12-06 2021-06-10 SOTIO a.s. Humanized cldn18.2 antibodies

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WO2022266219A1 (en) 2022-12-22
US20240247062A1 (en) 2024-07-25
EP4355784A1 (en) 2024-04-24

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