TW202535924A - 抗ｄｌｌ３嵌合抗原受體及其用途 - Google Patents

抗ｄｌｌ３嵌合抗原受體及其用途

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Publication number
TW202535924A
TW202535924A TW114114222A TW114114222A TW202535924A TW 202535924 A TW202535924 A TW 202535924A TW 114114222 A TW114114222 A TW 114114222A TW 114114222 A TW114114222 A TW 114114222A TW 202535924 A TW202535924 A TW 202535924A
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Taiwan
Prior art keywords
seq
amino acid
acid sequence
cdr3
cdr2
Prior art date
Application number
TW114114222A
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English (en)
Chinese (zh)
Inventor
趙濤
彭園園
唐安
王素娟
楊帥
張望
武術
郝瑞棟
Original Assignee
大陸商南京傳奇生物科技有限公司
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Publication of TW202535924A publication Critical patent/TW202535924A/zh

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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • 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
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A61K40/4225—Growth factors
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    • A61P35/00—Antineoplastic agents
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    • 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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    • 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
    • C07K14/70517—CD8
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    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
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    • 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
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • C—CHEMISTRY; METALLURGY
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    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
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    • 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
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    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
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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
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    • 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
    • C12N5/0638—Cytotoxic T lymphocytes [CTL] or lymphokine activated killer cells [LAK]
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    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
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    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
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    • A61K2039/5158—Antigen-pulsed cells, e.g. T-cells
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    • A—HUMAN NECESSITIES
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    • A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
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    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/35—Valency
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    • C07K2317/55—Fab or Fab'
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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
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    • 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)
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    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
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    • C07K2319/00—Fusion polypeptide
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    • C07K2319/00—Fusion polypeptide
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    • C12N2510/00—Genetically modified cells

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  • Health & Medical Sciences (AREA)
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  • Immunology (AREA)
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  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
TW114114222A 2019-07-17 2020-07-17 抗ｄｌｌ３嵌合抗原受體及其用途 TW202535924A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2019096360 2019-07-17
CNPCT/CN2019/096360 2019-07-17
CN2020090587 2020-05-15
CNPCT/CN2020/090587 2020-05-15

Publications (1)

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TW202535924A true TW202535924A (zh) 2025-09-16

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TW114114222A TW202535924A (zh) 2019-07-17 2020-07-17 抗ｄｌｌ３嵌合抗原受體及其用途
TW109124309A TWI883026B (zh) 2019-07-17 2020-07-17 抗ｄｌｌ３嵌合抗原受體及其用途

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US (2) US12421292B2 (https=)
EP (2) EP4527466A3 (https=)
JP (3) JP7748933B2 (https=)
KR (1) KR20220035367A (https=)
CN (4) CN114072427B (https=)
AU (1) AU2020314509A1 (https=)
CA (1) CA3146019A1 (https=)
TW (2) TW202535924A (https=)
WO (1) WO2021008610A1 (https=)

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CN115298223A (zh) 2020-03-12 2022-11-04 南京传奇生物科技有限公司 磷脂酰肌醇蛋白聚糖-2结合部分、嵌合抗原受体及其用途
EP4313081A4 (en) * 2021-04-02 2025-04-09 Nanjing Legend Biotech Co., Ltd. MANIPULATED IMMUNE CELLS AND THEIR USES
AU2022339815A1 (en) * 2021-09-02 2024-03-14 Memorial Hospital For Cancer And Allied Diseases Antigen recognizing receptors targeting dll3 and uses thereof
AU2023297866A1 (en) * 2022-06-28 2024-12-12 Resolution Therapeutics Limited Switch receptors and modified immune cells
JP2025525496A (ja) * 2022-07-08 2025-08-05 イマジナブ・インコーポレーテッド Ｄｌｌ３抗原結合構築物
WO2024044779A2 (en) * 2022-08-26 2024-02-29 Juno Therapeutics, Inc. Antibodies and chimeric antigen receptors specific for delta-like ligand 3 (dll3)
CN115820698B (zh) * 2022-11-22 2025-01-21 浙江康佰裕生物科技有限公司 含有嵌合抗原受体和嵌合转换开关受体编码基因的融合基因及其应用
CN116004547B (zh) * 2023-03-06 2025-04-25 浙江康佰裕生物科技有限公司 一种辐照car-t细胞及其制备方法与应用
CN121152872A (zh) * 2023-05-10 2025-12-16 南京传奇生物科技有限公司 嵌合抗原受体及其使用方法
AU2024347905A1 (en) * 2023-09-26 2026-04-02 Legend Biotech Ireland Limited Dll3 binding moieties and uses thereof
WO2025201493A1 (zh) * 2024-03-29 2025-10-02 诺纳生物（苏州）有限公司 Dll3结合分子及其用途
WO2025212519A1 (en) * 2024-04-01 2025-10-09 Moonlight Bio, Inc. Dll3 binding proteins and uses thereof
WO2025240849A1 (en) * 2024-05-16 2025-11-20 The Brigham And Women's Hospital, Inc. Trem2 chimeric antigen receptors and uses thereof
WO2026008059A1 (en) * 2024-07-04 2026-01-08 Nanjing Legend Biotech Co., Ltd. Anti-dll3 constructs and uses thereof
CN119708238B (zh) * 2025-02-27 2025-07-04 昕传生物科技(北京)有限公司 靶向dll3的抗体、嵌合抗原受体及其应用

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