CA3134056A1 - Claudin-6 bispecific antibodies - Google Patents

Claudin-6 bispecific antibodies Download PDF

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Publication number
CA3134056A1
CA3134056A1 CA3134056A CA3134056A CA3134056A1 CA 3134056 A1 CA3134056 A1 CA 3134056A1 CA 3134056 A CA3134056 A CA 3134056A CA 3134056 A CA3134056 A CA 3134056A CA 3134056 A1 CA3134056 A1 CA 3134056A1
Authority
CA
Canada
Prior art keywords
seq
nos
sequence
amino acid
binding protein
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.)
Pending
Application number
CA3134056A
Other languages
English (en)
French (fr)
Inventor
Dylan CONKLIN
Martina S. MCDERMOTT
Neil A. O'Brien
Michael J. Palazzolo
Dennis Slamon
Erika VON EUW
Peter Bowers
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.)
University of California San Diego UCSD
Original Assignee
University of California San Diego UCSD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by University of California San Diego UCSD filed Critical University of California San Diego UCSD
Publication of CA3134056A1 publication Critical patent/CA3134056A1/en
Pending 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
    • 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
    • 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
    • C07K16/283—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 Fc-receptors, e.g. CD16, CD32, CD64
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • 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
    • C07K2317/77—Internalization into the cell

Landscapes

  • 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)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3134056A 2019-03-20 2020-03-20 Claudin-6 bispecific antibodies Pending CA3134056A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962821399P 2019-03-20 2019-03-20
US62/821,399 2019-03-20
PCT/US2020/023986 WO2020191344A1 (en) 2019-03-20 2020-03-20 Claudin-6 bispecific antibodies

Publications (1)

Publication Number Publication Date
CA3134056A1 true CA3134056A1 (en) 2020-09-24

Family

ID=72521273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3134056A Pending CA3134056A1 (en) 2019-03-20 2020-03-20 Claudin-6 bispecific antibodies

Country Status (6)

Country Link
US (1) US20220177583A1 (https=)
EP (1) EP3941944A4 (https=)
JP (2) JP7682797B2 (https=)
CN (1) CN114206934A (https=)
CA (1) CA3134056A1 (https=)
WO (1) WO2020191344A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3941946T3 (da) 2019-03-20 2025-03-24 Univ California Claudin-6-antistoffer og lægemiddelkonjugater
WO2020232247A1 (en) 2019-05-14 2020-11-19 Provention Bio, Inc. Methods and compositions for preventing type 1 diabetes
MX2022000111A (es) 2019-07-10 2022-02-10 Chugai Pharmaceutical Co Ltd Moleculas de union a claudina-6 y usos de las mismas.
IL298999A (en) 2020-06-11 2023-02-01 Provention Bio Inc Methods and compositions for the prevention of type 1 diabetes
UY39507A (es) * 2020-11-06 2022-03-31 Amgen Res Munich Gmbh Construcciones polipeptídicas que se unen selectivamente a cldn6 y cd3
KR20230154317A (ko) * 2021-03-05 2023-11-07 상하이 젠베이스 바이오테크놀로지 씨오., 엘티디. 항-cldn6 항체 및 이의 용도
US11739144B2 (en) * 2021-03-09 2023-08-29 Xencor, Inc. Heterodimeric antibodies that bind CD3 and CLDN6
AU2022270717A1 (en) * 2021-05-07 2023-12-14 Senti Biosciences, Inc. Chimeric receptors and methods of use thereof
JP2024520444A (ja) 2021-05-24 2024-05-24 プロヴェンション・バイオ・インコーポレイテッド １型糖尿病を治療するための方法
IL309495A (en) * 2021-07-15 2024-02-01 BioNTech SE Agents encoding cldn6 and cd3 binding elements for treating cldn6-positive cancers
US20240368282A1 (en) * 2021-09-01 2024-11-07 Biosceptre (Aust) Pty Ltd Methods and compositions for stimulating immune activity
EP4395823A4 (en) * 2021-09-03 2025-07-16 Novarock Biotherapeutics Ltd BISPECIFIC BINDING PROTEINS THAT BIND TO CD137 AND A TUMOR-ASSOCIATED ANTIGEN
WO2023053282A1 (ja) * 2021-09-29 2023-04-06 中外製薬株式会社 がんの治療に用いるための細胞傷害誘導治療剤
WO2024227427A1 (en) * 2023-04-29 2024-11-07 Innovent Biologics (Suzhou) Co., Ltd. Modified antibodies, antibody fragments thereof, and antibody-drug conjugates
IL324834A (en) 2023-05-25 2026-01-01 Univ California Dosage of claudin-6 conjugates for cancer treatment

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US581916A (en) 1897-05-04 Harvester
US4450150A (en) 1973-05-17 1984-05-22 Arthur D. Little, Inc. Biodegradable, implantable drug delivery depots, and method for preparing and using the same
US4342776A (en) 1979-11-05 1982-08-03 Merck & Co., Inc. 4-Substituted-3-hydroxy-3-pyrroline-2,5-dione inhibitors of glycolic acid oxidase
US4399276A (en) 1981-01-09 1983-08-16 Kabushiki Kaisha Yakult Honsha 7-Substituted camptothecin derivatives
US4473692A (en) 1981-09-04 1984-09-25 Kabushiki Kaisha Yakult Honsha Camptothecin derivatives and process for preparing same
JPS5839685A (ja) 1981-09-04 1983-03-08 Yakult Honsha Co Ltd 新規なカンプトテシン誘導体及びその製造法
JPS58154582A (ja) 1982-03-10 1983-09-14 Yakult Honsha Co Ltd 新規なカンプトテシン誘導体およびその製造法
US4526988A (en) 1983-03-10 1985-07-02 Eli Lilly And Company Difluoro antivirals and intermediate therefor
JPS6019790A (ja) 1983-07-14 1985-01-31 Yakult Honsha Co Ltd 新規なカンプトテシン誘導体
EP0184365B1 (en) 1984-12-04 1993-08-04 Eli Lilly And Company Improvements in the treatment of tumors in mammals
US5223608A (en) 1987-08-28 1993-06-29 Eli Lilly And Company Process for and intermediates of 2',2'-difluoronucleosides
US5004758A (en) 1987-12-01 1991-04-02 Smithkline Beecham Corporation Water soluble camptothecin analogs useful for inhibiting the growth of animal tumor cells
IL106992A (en) 1988-02-11 1994-06-24 Bristol Myers Squibb Co Acylhydrazone derivatives of anthracycline and methods for their preparation
DK0418099T3 (da) 1989-09-15 2002-04-02 Res Triangle Inst Fremgangsmåde til fremstilling af 10,11-methylendioxy-20(RS)-camptothecin og 10,11-methylendioxy-20(S)-camptothecinanaloger
US5208020A (en) 1989-10-25 1993-05-04 Immunogen Inc. Cytotoxic agents comprising maytansinoids and their therapeutic use
US6407115B1 (en) 1991-01-16 2002-06-18 Daiichi Pharmaceutical Co., Ltd. Hexa-cyclic compound
US5622929A (en) 1992-01-23 1997-04-22 Bristol-Myers Squibb Company Thioether conjugates
EP0563475B1 (en) 1992-03-25 2000-05-31 Immunogen Inc Cell binding agent conjugates of derivatives of CC-1065
US6214345B1 (en) 1993-05-14 2001-04-10 Bristol-Myers Squibb Co. Lysosomal enzyme-cleavable antitumor drug conjugates
FR2707988B1 (fr) 1993-07-21 1995-10-13 Pf Medicament Nouveaux dérivés antimitotiques des alcaloïdes binaires du catharantus rosesus, leur procédé de préparation et les compositions pharmaceutiques les comprenant.
DK0871490T3 (da) 1995-12-22 2003-07-07 Bristol Myers Squibb Co Forgrenede hydrazonlinkere
EP1053752A1 (en) 1998-02-10 2000-11-22 Yoshitomi Pharmaceutical Industries, Ltd. Preparations with controlled release
AU756796B2 (en) 1998-10-16 2003-01-23 Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The Combination therapy with VIP antagonist
GB2344287A (en) 1998-12-03 2000-06-07 Ferring Bv Controlled release pharmaceutical formulation
CA2388063C (en) 1999-11-24 2010-06-08 Immunogen, Inc. Cytotoxic agents comprising taxanes and their therapeutic use
WO2001058479A1 (en) 2000-02-08 2001-08-16 The Penn State Research Foundation Immunotherapy using interleukin 13 receptor subunit alpha 2
US6884869B2 (en) 2001-04-30 2005-04-26 Seattle Genetics, Inc. Pentapeptide compounds and uses related thereto
US6441163B1 (en) 2001-05-31 2002-08-27 Immunogen, Inc. Methods for preparation of cytotoxic conjugates of maytansinoids and cell binding agents
US7771951B2 (en) 2001-12-03 2010-08-10 Amgen Fremont Inc. Antibody categorization based on binding characteristics
US6716821B2 (en) 2001-12-21 2004-04-06 Immunogen Inc. Cytotoxic agents bearing a reactive polyethylene glycol moiety, cytotoxic conjugates comprising polyethylene glycol linking groups, and methods of making and using the same
US6756397B2 (en) 2002-04-05 2004-06-29 Immunogen, Inc. Prodrugs of CC-1065 analogs
DK1545613T3 (da) 2002-07-31 2011-11-14 Seattle Genetics Inc Auristatinkonjugater og deres anvendelse til behandling af cancer, en autoimmun sygdom eller en infektiøs sygdom
BR0313197A (pt) 2002-08-02 2005-08-09 Immunogen Inc Agentes citotóxicos contendo potentes taxanos e seu uso terapêutico
DE60336149D1 (de) 2002-08-16 2011-04-07 Immunogen Inc Vernetzer mit hoher reaktivität und löslichkeit und ihre verwendung bei der herstellung von konjugaten für die gezielte abgabe von kleinmolekularen arzneimitteln
AU2003279842A1 (en) 2002-10-04 2004-05-04 Microchips, Inc. Medical device for controlled drug delivery and cardiac monitoring and/or stimulation
US8088387B2 (en) 2003-10-10 2012-01-03 Immunogen Inc. Method of targeting specific cell populations using cell-binding agent maytansinoid conjugates linked via a non-cleavable linker, said conjugates, and methods of making said conjugates
US7276497B2 (en) 2003-05-20 2007-10-02 Immunogen Inc. Cytotoxic agents comprising new maytansinoids
WO2008130158A1 (en) 2007-04-19 2008-10-30 Dong-A Pharmaceutical. Co., Ltd A biodegradable microsphere composition suitable for the controlled release of glucose controlling peptide and formulation thereof
NZ610239A (en) 2008-04-30 2014-11-28 Immunogen Inc Cross-linkers and their uses
SG189817A1 (en) 2008-04-30 2013-05-31 Immunogen Inc Potent conjugates and hydrophilic linkers
ES3000111T3 (en) 2009-02-13 2025-02-27 Immunomedics Inc Intermediates for preparing conjugates with an intracellularly-cleavable linkage
EP2404936A1 (en) * 2010-07-06 2012-01-11 Ganymed Pharmaceuticals AG Cancer therapy using CLDN6 target-directed antibodies in vivo
ES2989943T3 (es) 2011-05-13 2024-11-28 Astellas Pharma Inc Anticuerpos para el tratamiento de un cáncer que expresa la Claudina 6
ES2773710T3 (es) 2012-10-11 2020-07-14 Daiichi Sankyo Co Ltd Enlazadores para conjugados de anticuerpo - fármaco
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
ES2875274T3 (es) 2015-11-02 2021-11-10 Hoffmann La Roche Procedimientos de preparación de formas fucosiladas y afucosiladas de una proteína
NO20210351A1 (en) * 2017-09-18 2021-03-18 Univ California Claudin6 antibodies and methods of treating cancer

Also Published As

Publication number Publication date
EP3941944A4 (en) 2022-11-30
EP3941944A1 (en) 2022-01-26
JP2025122027A (ja) 2025-08-20
US20220177583A1 (en) 2022-06-09
JP7682797B2 (ja) 2025-05-26
CN114206934A (zh) 2022-03-18
JP2022525478A (ja) 2022-05-16
WO2020191344A1 (en) 2020-09-24

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