AU2020384369B2 - Anti-TCR antibody molecules and uses thereof - Google Patents

Anti-TCR antibody molecules and uses thereof Download PDF

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AU2020384369B2
AU2020384369B2 AU2020384369A AU2020384369A AU2020384369B2 AU 2020384369 B2 AU2020384369 B2 AU 2020384369B2 AU 2020384369 A AU2020384369 A AU 2020384369A AU 2020384369 A AU2020384369 A AU 2020384369A AU 2020384369 B2 AU2020384369 B2 AU 2020384369B2
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subfamily
tcrp
cancer
antibody
cells
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AU2020384369A1 (en
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Andreas Loew
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Marengo Therapeutics Inc
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Marengo Therapeutics Inc
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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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39541—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against normal tissues, cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A61K40/4202—Receptors, cell surface antigens or cell surface determinants
    • A61K40/421—Immunoglobulin superfamily
    • A61K40/4211—CD19 or B4
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • C12N5/0638—Cytotoxic T lymphocytes [CTL] or lymphokine activated killer cells [LAK]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • G01N33/5047—Cells of the immune system
    • G01N33/505—Cells of the immune system involving T-cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6863—Cytokines, i.e. immune system proteins modifying a biological response such as cell growth proliferation or differentiation, e.g. TNF, CNF, GM-CSF, lymphotoxin, MIF or their receptors
    • 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
    • C07K2317/30—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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • C07K2317/70—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
    • C07K2317/74—Inducing 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
    • C07K2317/75—Agonist effect on antigen
    • 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
    • C12N2510/00—Genetically modified cells

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Mycology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AU2020384369A 2019-11-14 2020-11-13 Anti-TCR antibody molecules and uses thereof Active AU2020384369B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2025203410A AU2025203410A1 (en) 2019-11-14 2025-05-12 Anti-TCR antibody molecules and uses thereof

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962935172P 2019-11-14 2019-11-14
US62/935,172 2019-11-14
US202062956969P 2020-01-03 2020-01-03
US62/956,969 2020-01-03
PCT/US2020/060557 WO2021097325A1 (en) 2019-11-14 2020-11-13 Anti-tcr antibody molecules and uses thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2025203410A Division AU2025203410A1 (en) 2019-11-14 2025-05-12 Anti-TCR antibody molecules and uses thereof

Publications (2)

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AU2020384369A1 AU2020384369A1 (en) 2022-05-26
AU2020384369B2 true AU2020384369B2 (en) 2025-02-13

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AU2020384369A Active AU2020384369B2 (en) 2019-11-14 2020-11-13 Anti-TCR antibody molecules and uses thereof
AU2025203410A Pending AU2025203410A1 (en) 2019-11-14 2025-05-12 Anti-TCR antibody molecules and uses thereof

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US (1) US20230048244A1 (enExample)
EP (1) EP4058483A4 (enExample)
JP (2) JP7590430B2 (enExample)
CN (1) CN115003698A (enExample)
AU (2) AU2020384369B2 (enExample)
CA (1) CA3160997A1 (enExample)
GB (1) GB2607452B (enExample)
WO (1) WO2021097325A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12247060B2 (en) 2018-01-09 2025-03-11 Marengo Therapeutics, Inc. Calreticulin binding constructs and engineered T cells for the treatment of diseases
EP3765517A1 (en) 2018-03-14 2021-01-20 Elstar Therapeutics, Inc. Multifunctional molecules that bind to calreticulin and uses thereof
WO2020010250A2 (en) 2018-07-03 2020-01-09 Elstar Therapeutics, Inc. Anti-tcr antibody molecules and uses thereof
JP7579795B2 (ja) 2019-02-21 2024-11-08 マレンゴ・セラピューティクス，インコーポレーテッド ＮＫｐ３０に結合する抗体分子およびその使用
AU2020226893B2 (en) 2019-02-21 2025-02-27 Marengo Therapeutics, Inc. Multifunctional molecules that bind to T cell related cancer cells and uses thereof
WO2021138474A2 (en) 2020-01-03 2021-07-08 Marengo Therapeutics, Inc. Anti-tcr antibody molecules and uses thereof
US20250051443A1 (en) * 2021-10-07 2025-02-13 National Research Council Of Canada Anti-cd3 monoclonal antibodies and therapeutic constructs
WO2023081412A2 (en) * 2021-11-05 2023-05-11 Marengo Therapeutics, Inc. Immune cell populations and uses thereof
KR20250143365A (ko) * 2022-10-12 2025-10-01 마렝고 테라퓨틱스, 인크. Tcr에 결합하는 다기능성 분자 및 이의 용도
WO2024197296A1 (en) 2023-03-23 2024-09-26 Bodhi Bio Llc Compositions and methods for antigen-specific therapy
IL326971A (en) * 2023-09-05 2026-05-01 Michele Pitaro Single-chain variable fragment and molecules derived therefrom that bind the trvb5-1 fragment of the β chain of the human T-cell receptor
WO2025245071A1 (en) * 2024-05-21 2025-11-27 Marengo Therapeutics, Inc. Multifunctional molecules binding to tcr and uses thereof

Citations (1)

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US20130280208A1 (en) * 2010-07-23 2013-10-24 University Of Toledo Stable Tregs and Related Materials and Methods

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US5766947A (en) * 1988-12-14 1998-06-16 Astra Ab Monoclonal antibodies reactive with an epitope of a Vβ3.1 variable region of a T cell receptor
US5776459A (en) * 1989-07-19 1998-07-07 Connetics Corporation TCR V beta 5 peptides
WO2000006733A2 (en) * 1998-07-29 2000-02-10 Heska Corporation T cell receptor proteins, nucleic acid molecules, and uses thereof
EP1297017B1 (en) * 2000-06-19 2012-06-13 Beth Israel Deaconess Medical Center Compositions and methods of monoclonal and polyclonal antibodies specific for t cell subpopulations
GB0328363D0 (en) * 2003-12-06 2004-01-14 Imp College Innovations Ltd Therapeutically useful molecules
ES2534782T3 (es) * 2012-02-02 2015-04-28 Baylor College Of Medicine Sistema biológico de administración y expresión basado en adenovirus para uso en el tratamiento de la osteoartritis
CN106795220A (zh) * 2013-10-30 2017-05-31 建新公司 通过αβTCR结合多肽的多重施用的用于增强免疫抑制疗法的方法
KR20180020202A (ko) * 2015-06-01 2018-02-27 메디진 이뮤노테라피스 게엠바하 T 세포 수용체 특이적 항체
WO2020010250A2 (en) * 2018-07-03 2020-01-09 Elstar Therapeutics, Inc. Anti-tcr antibody molecules and uses thereof
JP7700039B2 (ja) * 2019-01-04 2025-06-30 マレンゴ・セラピューティクス，インコーポレーテッド 抗ｔｃｒ抗体分子およびその使用
SG11202109122SA (en) * 2019-02-21 2021-09-29 Marengo Therapeutics Inc Anti-tcr antibody molecules and uses thereof
WO2021138474A2 (en) * 2020-01-03 2021-07-08 Marengo Therapeutics, Inc. Anti-tcr antibody molecules and uses thereof
WO2023081412A2 (en) * 2021-11-05 2023-05-11 Marengo Therapeutics, Inc. Immune cell populations and uses thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130280208A1 (en) * 2010-07-23 2013-10-24 University Of Toledo Stable Tregs and Related Materials and Methods

Also Published As

Publication number Publication date
EP4058483A4 (en) 2023-11-15
JP2023501722A (ja) 2023-01-18
EP4058483A1 (en) 2022-09-21
GB2607452B (en) 2024-06-05
GB2607452A (en) 2022-12-07
GB202208378D0 (en) 2022-07-20
AU2025203410A9 (en) 2026-03-12
CA3160997A1 (en) 2021-05-20
AU2020384369A1 (en) 2022-05-26
CN115003698A (zh) 2022-09-02
JP7590430B2 (ja) 2024-11-26
AU2025203410A1 (en) 2025-05-29
WO2021097325A1 (en) 2021-05-20
JP2025024094A (ja) 2025-02-19
US20230048244A1 (en) 2023-02-16

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