SG11202002192QA - Restoration of t cell activity via the cd39/cd73 axis - Google Patents

Restoration of t cell activity via the cd39/cd73 axis

Info

Publication number
SG11202002192QA
SG11202002192QA SG11202002192QA SG11202002192QA SG11202002192QA SG 11202002192Q A SG11202002192Q A SG 11202002192QA SG 11202002192Q A SG11202002192Q A SG 11202002192QA SG 11202002192Q A SG11202002192Q A SG 11202002192QA SG 11202002192Q A SG11202002192Q A SG 11202002192QA
Authority
SG
Singapore
Prior art keywords
restoration
axis
cell activity
activity via
cell
Prior art date
Application number
SG11202002192QA
Other languages
English (en)
Inventor
Stéphanie Chanteux
Nicolas Gourdin
Carine Paturel
Ivan Perrot
Benjamin Rossi
Original Assignee
Innate Pharma
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 Innate Pharma filed Critical Innate Pharma
Publication of SG11202002192QA publication Critical patent/SG11202002192QA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001154Enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2896Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507Comprising a combination of two or more separate antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51Complete heavy chain or Fd fragment, i.e. VH + CH1
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/74Inducing cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Oncology (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
SG11202002192QA 2017-10-06 2018-10-05 Restoration of t cell activity via the cd39/cd73 axis SG11202002192QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762568812P 2017-10-06 2017-10-06
US201862686143P 2018-06-18 2018-06-18
PCT/EP2018/077217 WO2019068907A1 (en) 2017-10-06 2018-10-05 RESTORATION OF T CELL ACTIVITY BY AXIS CD39 / CD73

Publications (1)

Publication Number Publication Date
SG11202002192QA true SG11202002192QA (en) 2020-04-29

Family

ID=63799006

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002192QA SG11202002192QA (en) 2017-10-06 2018-10-05 Restoration of t cell activity via the cd39/cd73 axis

Country Status (11)

Country Link
US (2) US20190218308A1 (https=)
EP (1) EP3692068B1 (https=)
JP (1) JP7274469B2 (https=)
KR (1) KR102710877B1 (https=)
CN (1) CN111542539B (https=)
AU (1) AU2018346447B2 (https=)
BR (1) BR112020006809A2 (https=)
CA (1) CA3074588A1 (https=)
IL (1) IL273414B1 (https=)
SG (1) SG11202002192QA (https=)
WO (1) WO2019068907A1 (https=)

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EP3788079A4 (en) 2018-05-03 2022-12-21 Shanghai Epimab Biotherapeutics Co., Ltd. ANTIBODIES WITH HIGH AFFINITY TO PD-1 AND LAG-3 AND BI-SPECIFIC BINDING PROTEINS PRODUCTION THEREOF
DK3807316T3 (da) 2018-06-18 2024-07-29 Innate Pharma Sammensætninger og fremgangsmåder til behandling af cancer
MX2021012769A (es) 2019-04-23 2021-11-18 Innate Pharma Anticuerpos bloqueadores cd73.
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JP7727387B2 (ja) * 2019-08-27 2025-08-21 エルピサイエンス(スーチョウ)・バイオファーマ,リミテッド 新規の抗cd39抗体
CN110407941B (zh) * 2019-09-25 2020-01-14 上海岸迈生物科技有限公司 Cd39的高亲和力抗体及其用途
CN114651013B (zh) 2019-11-05 2025-03-14 北京加科思新药研发有限公司 对cd39具有特异性的结合分子及其用途
CA3165384A1 (en) * 2019-12-19 2021-06-24 Board Of Regents, The University Of Texas System Methods for treating glioblastoma
CN114106160A (zh) * 2020-08-28 2022-03-01 安源医药科技(上海)有限公司 抗SARS-CoV-2病毒单克隆抗体及应用
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CA3211501A1 (en) * 2021-02-19 2022-08-25 Janssen Biotech, Inc. Materials and methods for targeting regulatory t cells for enhancing immune surveillance
CN117241832A (zh) 2021-03-19 2023-12-15 海德堡医药研究有限责任公司 B淋巴细胞特异性的鹅膏毒素抗体缀合物
MX2024010646A (es) 2022-03-03 2024-09-19 Arcus Biosciences Inc Anticuerpos anti-cd39 y uso de los mismos.
US20250361314A1 (en) * 2022-06-08 2025-11-27 Shanghai Huaota Biopharmaceutical Co., Ltd. Cd39/cd73 bispecific antigen binding protein and use thereof
EP4683650A2 (en) * 2023-03-21 2026-01-28 Beam Therapeutics Inc. Immunosuppressant-resistant modified allogeneic modified immune cells and methods for use thereof
CN120992939B (zh) * 2025-10-27 2025-12-26 苏州旭光科星抗体生物科技有限公司 一种可溶性cd39蛋白含量检测试剂盒及其应用

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Also Published As

Publication number Publication date
KR102710877B1 (ko) 2024-09-26
KR20200060471A (ko) 2020-05-29
EP3692068B1 (en) 2022-12-07
CN111542539B (zh) 2023-10-20
JP7274469B2 (ja) 2023-05-16
BR112020006809A2 (pt) 2020-10-06
IL273414A (en) 2020-05-31
WO2019068907A1 (en) 2019-04-11
IL273414B1 (en) 2026-04-01
AU2018346447A1 (en) 2020-03-19
CN111542539A (zh) 2020-08-14
US20190218308A1 (en) 2019-07-18
AU2018346447B2 (en) 2025-06-19
EP3692068A1 (en) 2020-08-12
US20230099801A1 (en) 2023-03-30
CA3074588A1 (en) 2019-04-11
JP2020536109A (ja) 2020-12-10

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