EA202192726A1 - Magea1-специфические т-клеточные рецепторы и их использование - Google Patents

Magea1-специфические т-клеточные рецепторы и их использование

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Publication number
EA202192726A1
EA202192726A1 EA202192726A EA202192726A EA202192726A1 EA 202192726 A1 EA202192726 A1 EA 202192726A1 EA 202192726 A EA202192726 A EA 202192726A EA 202192726 A EA202192726 A EA 202192726A EA 202192726 A1 EA202192726 A1 EA 202192726A1
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EA
Eurasian Patent Office
Prior art keywords
tcr
magea1
specific
usage
cell receptors
Prior art date
Application number
EA202192726A
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English (en)
Inventor
Карина Венер
Манон Вайс
Зилке Раффегерст
Аня Меш
Original Assignee
Медиджин Иммьюнотерапиз Гмбх
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Application filed by Медиджин Иммьюнотерапиз Гмбх filed Critical Медиджин Иммьюнотерапиз Гмбх
Publication of EA202192726A1 publication Critical patent/EA202192726A1/ru

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    • 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
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/46—Cellular immunotherapy
    • A61K39/461—Cellular immunotherapy characterised by the cell type used
    • A61K39/4611—T-cells, e.g. tumor infiltrating lymphocytes [TIL], lymphokine-activated killer cells [LAK] or regulatory T cells [Treg]
    • 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
    • A61K39/46—Cellular immunotherapy
    • A61K39/463—Cellular immunotherapy characterised by recombinant expression
    • A61K39/4632—T-cell receptors [TCR]; antibody T-cell receptor constructs
    • 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
    • A61K39/46—Cellular immunotherapy
    • A61K39/464—Cellular immunotherapy characterised by the antigen targeted or presented
    • A61K39/4643—Vertebrate antigens
    • A61K39/4644—Cancer antigens
    • A61K39/464484—Cancer testis antigens, e.g. SSX, BAGE, GAGE or SAGE
    • A61K39/464486—MAGE
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • C07—ORGANIC CHEMISTRY
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    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • 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
    • 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
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    • C07—ORGANIC CHEMISTRY
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    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
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    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
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    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
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    • 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
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    • 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
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    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/00041—Use of virus, viral particle or viral elements as a vector

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  • Organic Chemistry (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Plant Pathology (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Настоящее изобретение относится к выделенному T-клеточному рецептору (TCR), специфическому к MAGEA1-производному пептиду, и к полипептиду, содержащему функциональную часть TCR. Также рассматривается поливалентный комплекс TCR, нуклеиновая кислота, кодирующая TCR, клетка, экспрессирующая TCR, и фармацевтическая композиция, содержащая TCR. Изобретение также относится к TCR для использования в качестве лекарственного средства, в частности к TCR для использования при лечении рака.
EA202192726A 2019-04-04 2020-04-01 Magea1-специфические т-клеточные рецепторы и их использование EA202192726A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19167440 2019-04-04
PCT/EP2020/059193 WO2020201318A1 (en) 2019-04-04 2020-04-01 Magea1 specific t cell receptors and their use

Publications (1)

Publication Number Publication Date
EA202192726A1 true EA202192726A1 (ru) 2022-01-26

Family

ID=66101858

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202192726A EA202192726A1 (ru) 2019-04-04 2020-04-01 Magea1-специфические т-клеточные рецепторы и их использование

Country Status (9)

Country Link
US (1) US20230037552A1 (ru)
EP (1) EP3947435A1 (ru)
JP (1) JP7483746B2 (ru)
CN (1) CN113840834A (ru)
AU (1) AU2020255249A1 (ru)
CA (1) CA3135306A1 (ru)
EA (1) EA202192726A1 (ru)
TW (1) TW202102530A (ru)
WO (1) WO2020201318A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230310607A1 (en) 2021-11-09 2023-10-05 T-Knife Gmbh Methods of selecting a patient for treatment of a mage-a1 positive solid tumor, of predicting whether a patient being diagnosed with mage-a1 positive solid tumor will be responsive to treatment of this tumor and of treating a patient being diagnosed with such a mage-a1 positive solid tumor as well as corresponding pharmaceutical compositions and diagnostic kits
WO2023232111A1 (zh) * 2022-06-01 2023-12-07 北京可瑞生物科技有限公司 Mage-a1特异性tcr及其用途
EP4328239A1 (en) * 2022-08-26 2024-02-28 Max-Delbrück-Centrum für Molekulare Medizin in der Helmholtz-Gemeinschaft Immunotherapeutics based on magea1-derived epitopes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE290020T1 (de) 2001-08-31 2005-03-15 Avidex Ltd Löslicher t zell rezeptor
HUE038833T2 (hu) 2005-08-05 2018-11-28 Helmholtz Zentrum Muenchen Deutsches Forschungszentrum Gesundheit & Umwelt Gmbh Antigénspecifikus T-sejtek létrehozása
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
JP6639233B2 (ja) * 2013-01-29 2020-02-05 マックス−デルブリュック−セントラム フュア モレクラーレ メディツィン（エムディーシー） ベルリン−ブッフ Ｍａｇｅ−ａ１を認識する高結合活性結合分子
CN106749620B (zh) * 2016-03-29 2020-09-25 广东香雪精准医疗技术有限公司 识别mage-a1抗原短肽的t细胞受体
DE102016123847B3 (de) * 2016-12-08 2018-04-05 Immatics Biotechnologies Gmbh Neue T-Zellrezeptoren und deren Verwendung in Immuntherapie
AU2018234830B2 (en) 2017-03-15 2023-03-02 Fred Hutchinson Cancer Center High affinity MAGE-A1-specific TCRs and uses thereof

Also Published As

Publication number Publication date
AU2020255249A1 (en) 2021-10-28
WO2020201318A1 (en) 2020-10-08
EP3947435A1 (en) 2022-02-09
TW202102530A (zh) 2021-01-16
CN113840834A (zh) 2021-12-24
JP7483746B2 (ja) 2024-05-15
CA3135306A1 (en) 2020-10-08
US20230037552A1 (en) 2023-02-09
JP2022527813A (ja) 2022-06-06

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