KR20240115920A - 세포 치료에 이용하기 위한 cd117의 식별 가능한 세포 표면 단백질 변이체 - Google Patents

세포 치료에 이용하기 위한 cd117의 식별 가능한 세포 표면 단백질 변이체 Download PDF

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Publication number
KR20240115920A
KR20240115920A KR1020247023745A KR20247023745A KR20240115920A KR 20240115920 A KR20240115920 A KR 20240115920A KR 1020247023745 A KR1020247023745 A KR 1020247023745A KR 20247023745 A KR20247023745 A KR 20247023745A KR 20240115920 A KR20240115920 A KR 20240115920A
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South Korea
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seq
cells
isoform
cell
chain variable
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Korean (ko)
Inventor
스테파니 울링거
로살바 레포레
루카스 예커
아멜리 바이더케르
알레산드로 시노폴리
안나 까뮈
리사 벨링거
로미나 마테-마로네
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유니버시타트 바셀
씨메이오 테라퓨틱스 아게
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Publication of KR20240115920A publication Critical patent/KR20240115920A/ko
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    • 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
    • A61K40/4224—Molecules with a "CD" designation not provided for elsewhere
    • 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
    • A61K35/28—Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/20—Cellular immunotherapy characterised by the effect or the function of the cells
    • A61K40/22—Immunosuppressive or immunotolerising
    • 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
    • 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
    • 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
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1138—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against receptors or cell surface proteins
    • 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
    • C12N5/0647—Haematopoietic stem cells; Uncommitted or multipotent progenitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/50—Cellular immunotherapy characterised by the use of allogeneic cells
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/20—Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Developmental Biology & Embryology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Virology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
KR1020247023745A 2021-12-16 2022-12-16 세포 치료에 이용하기 위한 cd117의 식별 가능한 세포 표면 단백질 변이체 Pending KR20240115920A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP21215028 2021-12-16
EP21215028.8 2021-12-16
EP22164796 2022-03-28
EP22164796.9 2022-03-28
EP22207926.1 2022-11-16
EP22207926 2022-11-16
PCT/EP2022/086452 WO2023111311A1 (en) 2021-12-16 2022-12-16 Discernible cell surface protein variants of cd117 for use in cell therapy

Publications (1)

Publication Number Publication Date
KR20240115920A true KR20240115920A (ko) 2024-07-26

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Application Number Title Priority Date Filing Date
KR1020247023745A Pending KR20240115920A (ko) 2021-12-16 2022-12-16 세포 치료에 이용하기 위한 cd117의 식별 가능한 세포 표면 단백질 변이체

Country Status (10)

Country Link
US (1) US20250057951A1 (https=)
EP (1) EP4448573A1 (https=)
JP (1) JP2024546996A (https=)
KR (1) KR20240115920A (https=)
AU (1) AU2022409748A1 (https=)
CA (1) CA3240527A1 (https=)
IL (1) IL313568A (https=)
MX (1) MX2024007317A (https=)
WO (1) WO2023111311A1 (https=)
ZA (1) ZA202405110B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4540287A1 (en) * 2022-06-20 2025-04-23 CRISPR Therapeutics AG Chimeric antigen receptor specific to cd117
KR20250034296A (ko) * 2022-07-07 2025-03-11 씨메이오 테라퓨틱스 아게 Cd117을 표적화하는 항체
WO2025231071A1 (en) * 2024-05-01 2025-11-06 Beam Therapeutics Inc. Compositions and methods for cell conditioning

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0578774T3 (da) 1991-04-05 1999-04-26 Univ Washington Monoklonale antistoffer mod stamcellefaktor-receptorer
TWI395754B (zh) 2006-04-24 2013-05-11 Amgen Inc 人類化之ｃ-ｋｉｔ抗體
WO2015050959A1 (en) 2013-10-01 2015-04-09 Yale University Anti-kit antibodies and methods of use thereof
US10786578B2 (en) 2014-08-05 2020-09-29 Novartis Ag CKIT antibody drug conjugates
US11499168B2 (en) 2016-04-25 2022-11-15 Universitat Basel Allele editing and applications thereof
AU2017355218B2 (en) 2016-11-02 2024-02-22 Universität Basel Immunologically discernible cell surface variants for use in cell therapy
SG11201907870VA (en) 2017-02-28 2019-09-27 Vor Biopharma Inc Compositions and methods for inhibition of lineage specific proteins
TWI687227B (zh) * 2017-10-03 2020-03-11 生倍科技股份有限公司 用於t細胞免疫療法之組合及其用途
CA3079215A1 (en) * 2017-10-24 2019-05-02 Magenta Therapeutics, Inc. Compositions and methods for the depletion of cd117+ cells
CA3079897A1 (en) 2017-10-24 2019-05-02 Magenta Therapeutics, Inc. Compositions and methods for the depletion of cd117+ cells
US12378318B2 (en) * 2018-08-08 2025-08-05 Dragonfly Therapeutics, Inc. Proteins binding NKG2D, CD16 and a tumor-associated antigen
CN119684457A (zh) 2018-11-26 2025-03-25 四十七有限责任公司 针对c-kit的人源化抗体
JP2022529727A (ja) * 2019-04-24 2022-06-23 マジェンタ セラピューティクス インコーポレイテッド Ａｎｔｉ－ｃｄ１１７ とその使用
US20230017979A1 (en) 2019-08-29 2023-01-19 Beam Therapeutics Inc. Compositions and methods for non-toxic conditioning

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Publication number Publication date
US20250057951A1 (en) 2025-02-20
JP2024546996A (ja) 2024-12-26
IL313568A (en) 2024-08-01
ZA202405110B (en) 2025-12-17
MX2024007317A (es) 2024-06-26
AU2022409748A1 (en) 2024-05-23
WO2023111311A1 (en) 2023-06-22
CA3240527A1 (en) 2023-06-22
EP4448573A1 (en) 2024-10-23

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