CA3250782A1 - HIV-SPECIFIC BINDING MOLECULES AND TCR - Google Patents

HIV-SPECIFIC BINDING MOLECULES AND TCR

Info

Publication number
CA3250782A1
CA3250782A1 CA3250782A CA3250782A CA3250782A1 CA 3250782 A1 CA3250782 A1 CA 3250782A1 CA 3250782 A CA3250782 A CA 3250782A CA 3250782 A CA3250782 A CA 3250782A CA 3250782 A1 CA3250782 A1 CA 3250782A1
Authority
CA
Canada
Prior art keywords
seq
specific binding
tcr
binding molecule
alpha
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
CA3250782A
Other languages
English (en)
French (fr)
Inventor
Marcin DEMBEK
Luis GODINHO
Praveen Singh
Emma BASTON
Andrew Creese
Thomas Minshull
Pranav Bheamadu
Original Assignee
Immunocore Ltd
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
Priority claimed from US17/938,321 external-priority patent/US12103971B2/en
Application filed by Immunocore Ltd filed Critical Immunocore Ltd
Publication of CA3250782A1 publication Critical patent/CA3250782A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K40/32—T-cell receptors [TCR]
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6425—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the peptide or protein in the drug conjugate being a receptor, e.g. CD4, a cell surface antigen, i.e. not a peptide ligand targeting the antigen, or a cell surface determinant, i.e. a part of the surface of a cell
    • 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
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Virology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Communicable Diseases (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • AIDS & HIV (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3250782A 2022-02-20 2023-02-20 HIV-SPECIFIC BINDING MOLECULES AND TCR Pending CA3250782A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202263312077P 2022-02-20 2022-02-20
US63/312,077 2022-02-20
US17/938,321 2022-10-05
US17/938,321 US12103971B2 (en) 2022-02-20 2022-10-05 HIV specific binding molecules
PCT/EP2023/054236 WO2023156663A1 (en) 2022-02-20 2023-02-20 Hiv-specific binding molecules and tcr

Publications (1)

Publication Number Publication Date
CA3250782A1 true CA3250782A1 (en) 2023-08-24

Family

ID=85321305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3250782A Pending CA3250782A1 (en) 2022-02-20 2023-02-20 HIV-SPECIFIC BINDING MOLECULES AND TCR

Country Status (9)

Country Link
US (1) US20250129161A1 (https=)
EP (1) EP4479423A1 (https=)
JP (1) JP2025508738A (https=)
KR (1) KR20240149435A (https=)
AU (1) AU2023222190A1 (https=)
CA (1) CA3250782A1 (https=)
IL (1) IL314832A (https=)
MX (1) MX2024010233A (https=)
WO (1) WO2023156663A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202320012D0 (en) 2023-12-22 2024-02-07 Immunocore Ltd Bispecific molecules
GB202411647D0 (en) 2024-08-07 2024-09-18 Immunocore Ltd Method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039482A1 (en) 1997-03-07 1998-09-11 Sunol Molecular Corporation Fusion proteins comprising bacteriophage coat protein and a single-chain t cell receptor
ATE533784T1 (de) 1997-10-02 2011-12-15 Altor Bioscience Corp Lösliche, einzelkettige proteine des t- zellrezeptors
MXPA02005559A (es) 1999-12-06 2004-09-10 Univ Illinois Proteinas de tcr de alta afinidad y metodos.
EP1259601A2 (en) 2000-02-22 2002-11-27 Ahuva Nissim Chimeric and tcr phage display libraries, chimeric and tcr reagents and methods of use thereof
IL160359A0 (en) 2001-08-31 2004-07-25 Avidex Ltd Soluble t cell receptor
CA2501870C (en) 2002-10-09 2013-07-02 Avidex Limited Single chain recombinant t cell receptors
PT1558643E (pt) 2002-11-09 2009-08-24 Immunocore Ltd Apresentação de um receptor das células t
AU2005246073B2 (en) * 2004-05-19 2010-10-28 Adaptimmune Limited Method of improving T cell receptors
LT2275441T (lt) * 2005-04-01 2016-12-12 Immunocore Ltd. Dideliu afiniškumu pasižymintys živ t ląstelių receptoriai
GB0506760D0 (en) * 2005-04-01 2005-05-11 Avidex Ltd High affinity HIV TCRS
GB0908613D0 (en) 2009-05-20 2009-06-24 Immunocore Ltd T Cell Reseptors
GB201223172D0 (en) 2012-12-21 2013-02-06 Immunocore Ltd Method
GB201604953D0 (en) 2016-03-23 2016-05-04 Immunocore Ltd T cell receptors
US11827688B2 (en) 2016-06-02 2023-11-28 Immunocore Limited Dosing regimen for GP100-specific TCR—anti-CD3 SCFV fusion protein
LT3428194T (lt) 2017-07-14 2021-12-10 Immatics Biotechnologies Gmbh Pagerinta dvejopo savitumo polipeptido molekulė
GB201901306D0 (en) 2019-01-30 2019-03-20 Immunocore Ltd Multi-domain binding molecules
GB201901305D0 (en) 2019-01-30 2019-03-20 Immunocore Ltd Specific binding molecules

Also Published As

Publication number Publication date
US20250129161A1 (en) 2025-04-24
AU2023222190A1 (en) 2024-08-29
WO2023156663A1 (en) 2023-08-24
EP4479423A1 (en) 2024-12-25
IL314832A (en) 2024-10-01
JP2025508738A (ja) 2025-04-10
KR20240149435A (ko) 2024-10-14
MX2024010233A (es) 2024-12-06
WO2023156663A9 (en) 2024-01-18

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