EA202192327A1 - T-клеточные рецепторы, специфичные к mage-a4 - Google Patents

T-клеточные рецепторы, специфичные к mage-a4

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Publication number
EA202192327A1
EA202192327A1 EA202192327A EA202192327A EA202192327A1 EA 202192327 A1 EA202192327 A1 EA 202192327A1 EA 202192327 A EA202192327 A EA 202192327A EA 202192327 A EA202192327 A EA 202192327A EA 202192327 A1 EA202192327 A1 EA 202192327A1
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EA
Eurasian Patent Office
Prior art keywords
tcr
mage
cell receptors
receptors specific
provides
Prior art date
Application number
EA202192327A
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English (en)
Inventor
Кристиан Эллингер
Даниэль Зоммермайер
Джеффри Блекберн Парсонс
Джасдип МАНН
Original Assignee
Медиджен Иммьюнотерапис Гмбх
2Севенти Био, Инк.
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.)
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Publication date
Application filed by Медиджен Иммьюнотерапис Гмбх, 2Севенти Био, Инк. filed Critical Медиджен Иммьюнотерапис Гмбх
Publication of EA202192327A1 publication Critical patent/EA202192327A1/ru

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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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 [IGs], 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
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    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62—DNA sequences coding for fusion proteins
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • 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
    • C12N5/0646—Natural killers cells [NK], NKT cells
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
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    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4748—Tumour specific antigens; Tumour rejection antigen precursors [TRAP], e.g. MAGE
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
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    • C12N2510/00—Genetically modified cells

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
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  • Zoology (AREA)
  • Biomedical Technology (AREA)
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  • Biotechnology (AREA)
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  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Pharmacology & Pharmacy (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Plant Pathology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Developmental Biology & Embryology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

В соответствии с настоящим изобретением предложен выделенный T-клеточный рецептор (TCR), специфичный к MAGE-A4, и полипептид, содержащий функциональную часть TCR. Дополнительно предложены поливалентный комплекс TCR, нуклеиновая кислота, кодирующая TCR, клетка, экспрессирующая TCR, и фармацевтическая композиция, содержащая TCR. В соответствии с настоящим изобретением также предложен TCR для применения в качестве лекарственного средства, в частности TCR для применения для лечения рака.
EA202192327A 2019-03-27 2020-03-27 T-клеточные рецепторы, специфичные к mage-a4 EA202192327A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19165387.2A EP3714941A1 (en) 2019-03-27 2019-03-27 Mage-a4 tcrs
PCT/EP2020/058779 WO2020193767A1 (en) 2019-03-27 2020-03-27 Mage a4 t cell receptors

Publications (1)

Publication Number Publication Date
EA202192327A1 true EA202192327A1 (ru) 2022-01-19

Family

ID=66000958

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202192327A EA202192327A1 (ru) 2019-03-27 2020-03-27 T-клеточные рецепторы, специфичные к mage-a4

Country Status (15)

Country Link
US (1) US20230159612A1 (ru)
EP (2) EP3714941A1 (ru)
JP (1) JP2022527635A (ru)
KR (1) KR20210150440A (ru)
CN (1) CN114126716B (ru)
AU (1) AU2020249598A1 (ru)
BR (1) BR112021019066A2 (ru)
CA (1) CA3134076A1 (ru)
CL (1) CL2021002491A1 (ru)
CO (1) CO2021012587A2 (ru)
EA (1) EA202192327A1 (ru)
IL (1) IL286569A (ru)
MX (1) MX2021011613A (ru)
SG (1) SG11202110171QA (ru)
WO (1) WO2020193767A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202111973RA (en) * 2019-05-08 2021-11-29 Medigene Immunotherapies Gmbh Engineered t cells
CA3177181A1 (en) * 2020-03-27 2021-09-30 2Seventy Bio, Inc. T cell receptors
CN111647069B (zh) * 2020-06-17 2022-06-21 深圳豪石生物科技有限公司 一种改进的tcr及其应用
CN115975003B (zh) * 2021-03-09 2024-01-26 科士华(南京)生物技术有限公司 Tcr、多肽、表达载体、宿主细胞、药物组合物和tcr获得方法
KR20230169944A (ko) 2021-03-09 2023-12-18 씨디알-라이프 아게 Mage-a4 펩티드-mhc 항원 결합 단백질
EP4091627A1 (en) 2021-05-21 2022-11-23 Max-Delbrück-Centrum für Molekulare Medizin in der Helmholtz-Gemeinschaft Tcr constructs specific for magea4-derived epitopes
KR20240034234A (ko) 2021-07-14 2024-03-13 2세븐티 바이오, 인코포레이티드 항체로부터의 결합 도메인에 융합된 조작된 t 세포 수용체
CN116836261A (zh) * 2022-03-24 2023-10-03 香雪生命科学技术（广东）有限公司 一种识别mage-a4抗原的高亲和力tcr及其序列和应用
WO2023196997A2 (en) 2022-04-08 2023-10-12 2Seventy Bio, Inc. Multipartite receptor and signaling complexes
WO2023230512A1 (en) 2022-05-26 2023-11-30 2Seventy Bio, Inc. Compositions for maintaining lentiviral vector and uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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US4703004A (en) 1984-01-24 1987-10-27 Immunex Corporation Synthesis of protein with an identification peptide
US4851341A (en) 1986-12-19 1989-07-25 Immunex Corporation Immunoaffinity purification system
ES2239246T3 (es) 2001-08-31 2005-09-16 Avidex Limited Receptor soluble de celulas t.
EP2006376A1 (en) 2007-06-21 2008-12-24 Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH Fusion protein comprising a caspase domain and a nuclear hormone receptor binding domain and methods and uses thereof
KR102303166B1 (ko) * 2012-09-14 2021-09-17 더 유나이티드 스테이츠 오브 어메리카, 애즈 리프리젠티드 바이 더 세크러테리, 디파트먼트 오브 헬쓰 앤드 휴먼 서비씨즈 Mhc ii형 제한된 mage-a3을 인식하는 t 세포 수용체
BR112018070741A2 (pt) * 2016-04-08 2019-02-12 Immunocore Limited receptor de células t (tcr), tcr que se liga a um complexo hla-a*02, molécula de fusão a anti-cd3 de tcr, ácido nucleico, vetor de expressão, célula, célula de ocorrência não natural e/ou purificada e/ou projetada, composição farmacêutica, método de tratamento de um indivíduo humano em necessidade deste, formulação injetável para administração a um indivíduo humano, e método de produção de um tcr
BR112018070625A2 (pt) * 2016-04-08 2019-02-05 Adaptimmune Ltd receptores de células t
KR20200084320A (ko) * 2017-08-18 2020-07-10 그릿스톤 온콜로지, 인코포레이티드 공유 항원을 표적으로 하는 항원-결합 단백질

Also Published As

Publication number Publication date
EP3714941A1 (en) 2020-09-30
CO2021012587A2 (es) 2022-02-28
CN114126716B (zh) 2024-05-24
KR20210150440A (ko) 2021-12-10
WO2020193767A1 (en) 2020-10-01
AU2020249598A1 (en) 2021-10-28
IL286569A (en) 2021-12-01
EP3946621A1 (en) 2022-02-09
SG11202110171QA (en) 2021-10-28
CL2021002491A1 (es) 2022-06-10
US20230159612A1 (en) 2023-05-25
MX2021011613A (es) 2021-12-15
CN114126716A (zh) 2022-03-01
BR112021019066A2 (pt) 2021-11-30
CA3134076A1 (en) 2020-10-01
JP2022527635A (ja) 2022-06-02

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