CA3111153A1 - Anti-ctla-4 antibodies and their use in depleting ctla-4-positive cells - Google Patents

Anti-ctla-4 antibodies and their use in depleting ctla-4-positive cells Download PDF

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Publication number
CA3111153A1
CA3111153A1 CA3111153A CA3111153A CA3111153A1 CA 3111153 A1 CA3111153 A1 CA 3111153A1 CA 3111153 A CA3111153 A CA 3111153A CA 3111153 A CA3111153 A CA 3111153A CA 3111153 A1 CA3111153 A1 CA 3111153A1
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CA
Canada
Prior art keywords
antibody molecule
antibody
ctla
cells
virus
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
CA3111153A
Other languages
English (en)
French (fr)
Inventor
Bjorn Frendeus
Ingrid Teige
Monika SEMMRICH
Linda Martensson
Petra Holmkvist
Jean-Baptiste Marchand
Nathalie Silvestre
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.)
Transgene SA
Bioinvent International AB
Original Assignee
Transgene SA
Bioinvent International AB
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 Transgene SA, Bioinvent International AB filed Critical Transgene SA
Publication of CA3111153A1 publication Critical patent/CA3111153A1/en
Pending legal-status Critical Current

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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
    • C07K16/2818—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
    • 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
    • C07K2317/50—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
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/24011—Poxviridae
    • C12N2710/24111—Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24121—Viruses as such, e.g. new isolates, mutants or their genomic sequences
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/24011—Poxviridae
    • C12N2710/24111—Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24141—Use of virus, viral particle or viral elements as a vector
    • C12N2710/24143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3111153A 2018-09-03 2019-09-03 Anti-ctla-4 antibodies and their use in depleting ctla-4-positive cells Pending CA3111153A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18192311.1A EP3617230A1 (en) 2018-09-03 2018-09-03 Novel antibodies and nucleotide sequences, and uses thereof
EP18192311.1 2018-09-03
PCT/EP2019/073488 WO2020049001A1 (en) 2018-09-03 2019-09-03 Novel antibodies and nucleotide sequences, and uses thereof

Publications (1)

Publication Number Publication Date
CA3111153A1 true CA3111153A1 (en) 2020-03-12

Family

ID=63490358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3111153A Pending CA3111153A1 (en) 2018-09-03 2019-09-03 Anti-ctla-4 antibodies and their use in depleting ctla-4-positive cells

Country Status (11)

Country Link
US (2) US12291569B2 (cg-RX-API-DMAC10.html)
EP (2) EP3617230A1 (cg-RX-API-DMAC10.html)
JP (2) JP7515461B2 (cg-RX-API-DMAC10.html)
KR (1) KR102866553B1 (cg-RX-API-DMAC10.html)
CN (2) CN119161482A (cg-RX-API-DMAC10.html)
AU (1) AU2019333862B2 (cg-RX-API-DMAC10.html)
BR (1) BR112021003916A2 (cg-RX-API-DMAC10.html)
CA (1) CA3111153A1 (cg-RX-API-DMAC10.html)
IL (1) IL281198A (cg-RX-API-DMAC10.html)
MX (1) MX2021002500A (cg-RX-API-DMAC10.html)
WO (1) WO2020049001A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3552615T3 (da) 2014-07-16 2022-02-14 Transgene Onkolytisk virus til ekspression af immun-checkpoint-modulatorer
TW202321458A (zh) * 2021-09-22 2023-06-01 瑞典商生物創新國際公司 新穎抗體組合及其用途

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69226871T3 (de) 1991-06-27 2009-09-24 Bristol-Myers Squibb Co. CTL4A-Rezeptor, ihn enthaltenden Fusionsproteine und deren Verwendung
US5811097A (en) 1995-07-25 1998-09-22 The Regents Of The University Of California Blockade of T lymphocyte down-regulation associated with CTLA-4 signaling
ES2706547T3 (es) 1998-12-23 2019-03-29 Pfizer Anticuerpos monoclonales humanos para CTLA-4
NZ517202A (en) 1999-08-24 2004-05-28 Medarex Inc Human CTLA-4 antibodies and their uses
EP1528101A1 (en) 2003-11-03 2005-05-04 ProBioGen AG Immortalized avian cell lines for virus production
FR2884255B1 (fr) 2005-04-11 2010-11-05 Vivalis Utilisation de lignees de cellules souches aviaires ebx pour la production de vaccin contre la grippe
RU2489486C2 (ru) 2006-06-20 2013-08-10 Трансжене С.А. Процесс получения поксвирусов и композиции поксвирусов
EP1985305A1 (en) 2007-04-24 2008-10-29 Vivalis Duck embryonic derived stem cell lines for the production of viral vaccines
AU2008250596C1 (en) 2007-05-14 2010-11-25 Bavarian Nordic A/S Purification of Vaccinia virus- and recombinant Vaccinia virus-based vaccines
US8357531B2 (en) 2007-07-03 2013-01-22 Transgene S.A. Immortalized avian cell lines
DK2212345T3 (en) 2007-11-19 2016-03-21 Transgene Sa Oncolytic poxvirus vectors
AU2009214768B2 (en) 2008-02-12 2015-01-22 Sanofi Pasteur Limited Methods using ion exchange and gel filtration chromatography for poxvirus purification
SG176554A1 (en) 2009-05-12 2012-01-30 Transgene Sa Method for orthopoxvirus production and purification
GB201020995D0 (en) * 2010-12-10 2011-01-26 Bioinvent Int Ab Biological materials and uses thereof
KR102022952B1 (ko) 2011-08-05 2019-09-20 신라젠(주) 백시니아 바이러스의 생산을 위한 방법 및 조성물
EP2912063A1 (en) 2012-10-23 2015-09-02 Bristol-Myers Squibb Company Combination of anti-kir and anti-ctla-4 antibodies to treat cancer
DK3552615T3 (da) * 2014-07-16 2022-02-14 Transgene Onkolytisk virus til ekspression af immun-checkpoint-modulatorer
US10196445B1 (en) * 2015-03-17 2019-02-05 Bristol-Myers Squibb Company Ipilimumab variant with enhanced ADCC
AU2016370648B2 (en) * 2015-12-15 2023-03-09 OncoC4, Inc. Chimeric and humanized anti-human CTLA4 monoclonal antibodies and uses thereof
US20190241658A1 (en) * 2016-01-10 2019-08-08 Modernatx, Inc. Therapeutic mRNAs encoding anti CTLA-4 antibodies
NL2017270B1 (en) * 2016-08-02 2018-02-09 Aduro Biotech Holdings Europe B V New anti-hCTLA-4 antibodies
IL307242B1 (en) 2016-12-07 2026-07-01 Agenus Inc Anti-CTLA-4 antibodies and methods of using them
IL270743B2 (en) * 2017-05-19 2024-09-01 Wuxi Biologics Shanghai Co Ltd Monoclonal antibodies to cytotoxic t-lymphocyte-associated protein 4 (ctla-4), compositions containing same and uses thereof

Also Published As

Publication number Publication date
AU2019333862B2 (en) 2025-10-16
JP7681151B2 (ja) 2025-05-21
EP3847193A1 (en) 2021-07-14
US12291569B2 (en) 2025-05-06
JP7515461B2 (ja) 2024-07-12
CN112912398A (zh) 2021-06-04
AU2019333862A1 (en) 2021-03-11
JP2022512544A (ja) 2022-02-07
IL281198A (en) 2021-04-29
KR20210055722A (ko) 2021-05-17
JP2024091656A (ja) 2024-07-05
CN119161482A (zh) 2024-12-20
US20220041723A1 (en) 2022-02-10
MX2021002500A (es) 2021-08-11
BR112021003916A2 (pt) 2021-05-25
EP3617230A1 (en) 2020-03-04
WO2020049001A1 (en) 2020-03-12
CN112912398B (zh) 2024-10-25
KR102866553B1 (ko) 2025-10-01
US20250257135A1 (en) 2025-08-14

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