AU2021335027A1 - Nucleic acid constructs for expressing polypeptides in cells - Google Patents

Nucleic acid constructs for expressing polypeptides in cells Download PDF

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Publication number
AU2021335027A1
AU2021335027A1 AU2021335027A AU2021335027A AU2021335027A1 AU 2021335027 A1 AU2021335027 A1 AU 2021335027A1 AU 2021335027 A AU2021335027 A AU 2021335027A AU 2021335027 A AU2021335027 A AU 2021335027A AU 2021335027 A1 AU2021335027 A1 AU 2021335027A1
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cell
sequence
nucleic acid
seq
cells
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AU2021335027A
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AU2021335027A9 (en
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Jenny MCGOVERN
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Quell Therapeutics Ltd
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Quell Therapeutics Ltd
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    • C07KPEPTIDES
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14Blood; Artificial blood
    • A61K35/17Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/11T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/20Cellular immunotherapy characterised by the effect or the function of the cells
    • A61K40/22Immunosuppressive or immunotolerising
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31Chimeric antigen receptors [CAR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • A61K40/421Immunoglobulin superfamily
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/7051T-cell receptor (TcR)-CD3 complex
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70517CD8
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70521CD28, CD152
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    • C07KPEPTIDES
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    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70596Molecules with a "CD"-designation not provided for elsewhere
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [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
    • C07K16/2833Immunoglobulins [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 MHC-molecules, e.g. HLA-molecules
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    • C07ORGANIC CHEMISTRY
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    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
    • C12N5/0636T lymphocytes
    • C12N5/0637Immunosuppressive T lymphocytes, e.g. regulatory T cells or Treg
    • AHUMAN NECESSITIES
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    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/10Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the structure of the chimeric antigen receptor [CAR]
    • A61K2239/11Antigen recognition domain
    • A61K2239/13Antibody-based
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/10Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the structure of the chimeric antigen receptor [CAR]
    • A61K2239/17Hinge-spacer domain
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    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/10Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the structure of the chimeric antigen receptor [CAR]
    • A61K2239/21Transmembrane domain
    • AHUMAN NECESSITIES
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    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/10Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the structure of the chimeric antigen receptor [CAR]
    • A61K2239/23On/off switch
    • A61K2239/25Suicide switch
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/53Hinge
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
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    • C07K2319/00Fusion polypeptide
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    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
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    • C07K2319/33Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/15011Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041Use of virus, viral particle or viral elements as a vector
    • C12N2740/15043Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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AU2021335027A 2020-08-27 2021-08-27 Nucleic acid constructs for expressing polypeptides in cells Pending AU2021335027A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB2013477.1A GB202013477D0 (en) 2020-08-27 2020-08-27 Nucleic acid constructs for expressing polypeptides in cells
GB2013477.1 2020-08-27
PCT/EP2021/073714 WO2022043483A1 (en) 2020-08-27 2021-08-27 Nucleic acid constructs for expressing polypeptides in cells

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AU2021335027A1 true AU2021335027A1 (en) 2023-05-04
AU2021335027A9 AU2021335027A9 (en) 2023-07-06

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US (1) US20250144137A1 (https=)
EP (1) EP4204438A1 (https=)
JP (1) JP2023539596A (https=)
CN (1) CN116209455A (https=)
AU (1) AU2021335027A1 (https=)
CA (1) CA3190502A1 (https=)
GB (2) GB202013477D0 (https=)
TW (1) TW202227469A (https=)
WO (1) WO2022043483A1 (https=)

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WO2022165419A1 (en) 2021-02-01 2022-08-04 Kyverna Therapeutics, Inc. Methods for increasing t-cell function
WO2022221669A1 (en) * 2021-04-15 2022-10-20 Kyverna Therapeutics, Inc. Methods and compositions for treating disease using targeted foxp3+cd4+ t cells and cellular suicide agents
WO2023180690A1 (en) 2022-03-22 2023-09-28 Quell Therapeutics Limited Methods and products for culturing t cells and uses thereof
EP4519417A1 (en) * 2022-05-05 2025-03-12 Quell Therapeutics Limited Method for maintaining suppressive activity of regulatory t cells
WO2024196815A1 (en) * 2023-03-21 2024-09-26 The Regents Of The University Of California Method for suppressing immune responses to transplanted cells, tissues and organs
WO2024194649A1 (en) 2023-03-22 2024-09-26 Quell Therapeutics Limited Engineered t cells and uses thereof

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US5736137A (en) 1992-11-13 1998-04-07 Idec Pharmaceuticals Corporation Therapeutic application of chimeric and radiolabeled antibodies to human B lymphocyte restricted differentiation antigen for treatment of B cell lymphoma
GB9803351D0 (en) 1998-02-17 1998-04-15 Oxford Biomedica Ltd Anti-viral vectors
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CA2529945A1 (en) 2003-06-27 2005-01-06 Biogen Idec Ma Inc. Use of hydrophobic-interaction-chromatography or hinge-region modifications for the production of homogeneous antibody-solutions
MX2007014673A (es) 2005-05-24 2008-04-08 Avestha Gengraine Tech Pvt Ltd Metodo para la produccion de un anticuerpo monoclonal para cd20 para el tratamiento de linfoma de celular b.
JP5626164B2 (ja) 2011-07-26 2014-11-19 日本精工株式会社 ステアリングコラム用支持装置
GB201206559D0 (en) * 2012-04-13 2012-05-30 Ucl Business Plc Polypeptide
TWI833684B (zh) * 2015-06-25 2024-03-01 美商生物細胞基因治療有限公司 嵌合抗原受體(car)、組合物及其使用方法
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SG11201912010XA (en) * 2017-06-12 2020-01-30 Obsidian Therapeutics Inc Pde5 compositions and methods for immunotherapy
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CN116209455A (zh) 2023-06-02
US20250144137A1 (en) 2025-05-08
JP2023539596A (ja) 2023-09-15
WO2022043483A1 (en) 2022-03-03
TW202227469A (zh) 2022-07-16
CA3190502A1 (en) 2022-03-03
AU2021335027A9 (en) 2023-07-06
GB2614158B (en) 2025-11-19
GB202303798D0 (en) 2023-04-26
EP4204438A1 (en) 2023-07-05
GB2614158A (en) 2023-06-28
GB202013477D0 (en) 2020-10-14

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