CA3186887A1 - Multi subunit protein modules, cells expressing same and uses thereof - Google Patents

Multi subunit protein modules, cells expressing same and uses thereof

Info

Publication number
CA3186887A1
CA3186887A1 CA3186887A CA3186887A CA3186887A1 CA 3186887 A1 CA3186887 A1 CA 3186887A1 CA 3186887 A CA3186887 A CA 3186887A CA 3186887 A CA3186887 A CA 3186887A CA 3186887 A1 CA3186887 A1 CA 3186887A1
Authority
CA
Canada
Prior art keywords
cell
cells
target
subunit protein
acid sequence
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
CA3186887A
Other languages
English (en)
French (fr)
Inventor
Yaron Carmi
Peleg RIDER
Diana RASOULOUNIRIANA
Lior Tal
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.)
Ramot at Tel Aviv University Ltd
Original Assignee
Ramot at Tel Aviv University 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
Application filed by Ramot at Tel Aviv University Ltd filed Critical Ramot at Tel Aviv University Ltd
Publication of CA3186887A1 publication Critical patent/CA3186887A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07K14/70535—Fc-receptors, e.g. CD16, CD32, CD64 (CD2314/705F)
    • 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
    • A61K40/40—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
    • A61K40/4203—Receptors for growth factors
    • A61K40/4204—Epidermal growth factor receptors [EGFR]
    • 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
    • A61K40/4244—Enzymes
    • A61K40/4245—Tyrosinase or tyrosinase related proteinases [TRP-1 or TRP-2]
    • 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
    • A61K40/4271—Melanoma antigens
    • 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
    • A61P37/04—Immunostimulants
    • 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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/57—Skin; melanoma
    • 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
    • C07K2317/60—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
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C07K2319/74—Fusion polypeptide containing domain for protein-protein interaction containing a fusion for binding to a cell surface receptor
    • 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)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Hospice & Palliative Care (AREA)
  • Dermatology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3186887A 2020-06-22 2021-06-22 Multi subunit protein modules, cells expressing same and uses thereof Pending CA3186887A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063042080P 2020-06-22 2020-06-22
US63/042,080 2020-06-22
PCT/IL2021/050763 WO2021260696A1 (en) 2020-06-22 2021-06-22 Multi subunit protein modules, cells expressing same and uses thereof

Publications (1)

Publication Number Publication Date
CA3186887A1 true CA3186887A1 (en) 2021-12-30

Family

ID=79282629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3186887A Pending CA3186887A1 (en) 2020-06-22 2021-06-22 Multi subunit protein modules, cells expressing same and uses thereof

Country Status (8)

Country Link
US (2) US12077569B2 (enExample)
EP (1) EP4168438A4 (enExample)
JP (1) JP2023530182A (enExample)
CN (1) CN116194575A (enExample)
AU (1) AU2021294559A1 (enExample)
CA (1) CA3186887A1 (enExample)
IL (1) IL299276A (enExample)
WO (1) WO2021260696A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023530182A (ja) 2020-06-22 2023-07-13 ラモット・アット・テル・アビブ・ユニバーシテイ・リミテッド 多重サブユニットタンパク質モジュール、それを発現する細胞、及びその使用
CA3255500A1 (en) * 2022-04-08 2023-10-12 Regeneron Pharmaceuticals, Inc. MULTI-PART RECEIVERS AND SIGNALING COMPLEXES
CN114478806B (zh) * 2022-04-14 2022-07-01 呈诺再生医学科技(北京)有限公司 一种提升免疫细胞杀伤活性的嵌合受体及其应用
WO2024154122A1 (en) 2023-01-18 2024-07-25 Gilboa Therapeutics LTD Immune cells expressing a complement receptor and uses thereof
WO2024236557A1 (en) 2023-05-12 2024-11-21 Gilboa Therapeutics LTD Compositions comprising an fc domain for the treatment of medical conditions
WO2025109493A1 (en) * 2023-11-21 2025-05-30 National University Of Singapore Chimeric Receptors with Binding Capacity for Antibodies

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154600B (nl) 1971-02-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen.
NL154598B (nl) 1970-11-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van laagmoleculire verbindingen en van eiwitten die deze verbindingen specifiek kunnen binden, alsmede testverpakking.
NL154599B (nl) 1970-12-28 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen, alsmede testverpakking.
US3901654A (en) 1971-06-21 1975-08-26 Biological Developments Receptor assays of biologically active compounds employing biologically specific receptors
US3853987A (en) 1971-09-01 1974-12-10 W Dreyer Immunological reagent and radioimmuno assay
US3867517A (en) 1971-12-21 1975-02-18 Abbott Lab Direct radioimmunoassay for antigens and their antibodies
NL171930C (nl) 1972-05-11 1983-06-01 Akzo Nv Werkwijze voor het aantonen en bepalen van haptenen, alsmede testverpakkingen.
US3850578A (en) 1973-03-12 1974-11-26 H Mcconnell Process for assaying for biologically active molecules
US3935074A (en) 1973-12-17 1976-01-27 Syva Company Antibody steric hindrance immunoassay with two antibodies
US3996345A (en) 1974-08-12 1976-12-07 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4034074A (en) 1974-09-19 1977-07-05 The Board Of Trustees Of Leland Stanford Junior University Universal reagent 2-site immunoradiometric assay using labelled anti (IgG)
US3984533A (en) 1975-11-13 1976-10-05 General Electric Company Electrophoretic method of detecting antigen-antibody reaction
US4098876A (en) 1976-10-26 1978-07-04 Corning Glass Works Reverse sandwich immunoassay
US4879219A (en) 1980-09-19 1989-11-07 General Hospital Corporation Immunoassay utilizing monoclonal high affinity IgM antibodies
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US5011771A (en) 1984-04-12 1991-04-30 The General Hospital Corporation Multiepitopic immunometric assay
US4666828A (en) 1984-08-15 1987-05-19 The General Hospital Corporation Test for Huntington's disease
US4683202A (en) 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US4801531A (en) 1985-04-17 1989-01-31 Biotechnology Research Partners, Ltd. Apo AI/CIII genomic polymorphisms predictive of atherosclerosis
IL86278A (en) 1988-05-04 2003-06-24 Yeda Res & Dev Endowing cells with antibody specificity using chimeric t cell receptor
GB8823869D0 (en) 1988-10-12 1988-11-16 Medical Res Council Production of antibodies
US5272057A (en) 1988-10-14 1993-12-21 Georgetown University Method of detecting a predisposition to cancer by the use of restriction fragment length polymorphism of the gene for human poly (ADP-ribose) polymerase
US5464764A (en) 1989-08-22 1995-11-07 University Of Utah Research Foundation Positive-negative selection methods and vectors
US5192659A (en) 1989-08-25 1993-03-09 Genetype Ag Intron sequence analysis method for detection of adjacent and remote locus alleles as haplotypes
US5625126A (en) 1990-08-29 1997-04-29 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
US5633425A (en) 1990-08-29 1997-05-27 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5661016A (en) 1990-08-29 1997-08-26 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
ATE158021T1 (de) 1990-08-29 1997-09-15 Genpharm Int Produktion und nützung nicht-menschliche transgentiere zur produktion heterologe antikörper
US5281521A (en) 1992-07-20 1994-01-25 The Trustees Of The University Of Pennsylvania Modified avidin-biotin technique
US5641875A (en) 1993-09-30 1997-06-24 University Of Pennsylvania DNA encoding chimeric IgG Fc receptor
US6111166A (en) 1994-09-19 2000-08-29 Medarex, Incorporated Transgenic mice expressing human Fcα and β receptors
ATE466948T1 (de) 1997-03-11 2010-05-15 Univ Minnesota Dns-basiertes transposon-system für die einführung von nucleinsäure in die dns einer zelle
AU1811801A (en) 1999-12-03 2001-06-12 Dendreon Corporation Cryopreservation of antigen-loaded dendritic cells and their precursors in serum-free media
US7595378B2 (en) * 2001-06-13 2009-09-29 Genmab A/S Human monoclonal antibodies to epidermal growth factor receptor (EGFR)
AU2005277831B2 (en) * 2004-07-10 2012-11-22 The Institute For Cancer Research Genetically modified human natural killer cell lines
EP1787512A1 (en) 2005-11-09 2007-05-23 Paul-Ehrlich-Institut Bundesamt für Sera und Impfstoffe Method for the cryopreservation of human blood
EP2468850A4 (en) 2009-08-19 2013-02-20 Takara Bio Inc CELL PRESERVATION PROCESS
MX367730B (es) * 2012-09-04 2019-09-04 Cellectis Receptor de antigeno quimerico multi-cadena y usos del mismo.
US10144770B2 (en) 2013-10-17 2018-12-04 National University Of Singapore Chimeric receptors and uses thereof in immune therapy
EP3092304A2 (en) 2014-01-08 2016-11-16 1Globe Biomedical Co., Ltd. Novel synthetic biology-based adcc technology
WO2015121454A1 (en) 2014-02-14 2015-08-20 Cellectis Cells for immunotherapy engineered for targeting antigen present both on immune cells and pathological cells
US20170051037A1 (en) * 2014-05-02 2017-02-23 Cellectis Cs1 specific multi-chain chimeric antigen receptor
US20170151283A1 (en) * 2014-05-23 2017-06-01 The Trustees Of The University Of Pennsylvania Compositions and methods for treating antibody resistance
US20180134795A1 (en) * 2014-06-17 2018-05-17 Cellectis Cd123 specific multi-chain chimeric antigen receptor
US10544201B2 (en) * 2014-07-31 2020-01-28 Cellectis ROR1 specific multi-chain chimeric antigen receptor
CA2972714A1 (en) 2014-09-09 2016-03-17 Unum Therapeutics Chimeric receptors and uses thereof in immune therapy
JP6839074B2 (ja) 2014-09-17 2021-03-03 ノバルティス アーゲー 養子免疫療法のためのキメラ受容体での細胞毒性細胞のターゲティング
KR102763121B1 (ko) 2015-02-06 2025-02-04 내셔널 유니버시티 오브 싱가포르 치료적 면역 세포의 효능의 향상 방법
US11440946B2 (en) 2015-03-13 2022-09-13 University Of Maryland, Baltimore Universal antibody-mediated biosensor
EP3341410B1 (en) * 2015-08-24 2021-06-02 Cellectis Chimeric antigen receptors with integrated controllable functions
EP3430036A4 (en) 2016-03-18 2019-08-14 Unum Therapeutics MODIFIED CHIMERIC RECEPTORS AND USES IN IMMUNOTHERAPY
WO2017205254A1 (en) 2016-05-23 2017-11-30 Unum Therapeutics Immune cells expressing antibody-coupled t-cell receptor (actr) for use in inhibiting cancer cells expressing surface immunoglobulin
WO2018017649A1 (en) 2016-07-19 2018-01-25 Unum Therapeutics Inc. Use of antibody-coupled t cell receptor (actr) with multiple anti-cancer antibodies in cancer treatment
WO2018027135A1 (en) 2016-08-04 2018-02-08 Unum Therapeutics Inc. Treatment of lymphoma using antibody-coupled t cell receptor
AU2018213407A1 (en) 2017-01-30 2019-08-08 Unum Therapeutics Inc. Improved antibody-coupled T cell receptor constructs and therapeutic uses thereof
US20190381171A1 (en) 2017-02-17 2019-12-19 Unum Therapeutics Inc. Co-use of anti-bcma antibody and antibody-coupled t cell receptor (actr) in cancer therapy and b cell disorders
JP2022525927A (ja) 2019-03-19 2022-05-20 ラモット・アット・テル・アビブ・ユニバーシテイ・リミテッド Ｆｃガンマ受容体を発現するｔ細胞およびその使用方法
JP2023530182A (ja) 2020-06-22 2023-07-13 ラモット・アット・テル・アビブ・ユニバーシテイ・リミテッド 多重サブユニットタンパク質モジュール、それを発現する細胞、及びその使用

Also Published As

Publication number Publication date
WO2021260696A1 (en) 2021-12-30
US20230340070A1 (en) 2023-10-26
AU2021294559A1 (en) 2023-02-23
US20240409605A1 (en) 2024-12-12
IL299276A (en) 2023-02-01
EP4168438A1 (en) 2023-04-26
CN116194575A (zh) 2023-05-30
US12077569B2 (en) 2024-09-03
EP4168438A4 (en) 2024-07-10
JP2023530182A (ja) 2023-07-13

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