JP7506607B2 - TfRに結合するバイスペシフィック抗体 - Google Patents

TfRに結合するバイスペシフィック抗体 Download PDF

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JP7506607B2
JP7506607B2 JP2020562545A JP2020562545A JP7506607B2 JP 7506607 B2 JP7506607 B2 JP 7506607B2 JP 2020562545 A JP2020562545 A JP 2020562545A JP 2020562545 A JP2020562545 A JP 2020562545A JP 7506607 B2 JP7506607 B2 JP 7506607B2
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antibody
amino acid
tfr
seq
acid sequence
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JPWO2020138487A1 (ja
JPWO2020138487A5 (https=
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圭祐 三田村
了輔 中野
正之 甲斐
信明 高橋
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Kyowa Kirin Co Ltd
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    • 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
    • C07K16/2881Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD71
    • 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
    • C07K16/2863Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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
    • C07K16/30Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/303Liver or Pancreas
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515Complete light chain, i.e. VL + CL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • 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
    • 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
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
JP2020562545A 2018-12-28 2019-12-27 TfRに結合するバイスペシフィック抗体 Active JP7506607B2 (ja)

Priority Applications (1)

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JP2024096802A JP2024119984A (ja) 2018-12-28 2024-06-14 TfRに結合するバイスペシフィック抗体

Applications Claiming Priority (3)

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JP2018248334 2018-12-28
JP2018248334 2018-12-28
PCT/JP2019/051594 WO2020138487A1 (ja) 2018-12-28 2019-12-27 TfRに結合するバイスペシフィック抗体

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JPWO2020138487A1 JPWO2020138487A1 (ja) 2021-11-11
JPWO2020138487A5 JPWO2020138487A5 (https=) 2023-08-28
JP7506607B2 true JP7506607B2 (ja) 2024-06-26

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JP2024096802A Pending JP2024119984A (ja) 2018-12-28 2024-06-14 TfRに結合するバイスペシフィック抗体

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US (2) US12258413B2 (https=)
EP (1) EP3903816A4 (https=)
JP (2) JP7506607B2 (https=)
KR (1) KR20210108961A (https=)
CN (1) CN113226371B (https=)
AU (1) AU2019413278B2 (https=)
BR (1) BR112021012569A2 (https=)
CA (1) CA3125316A1 (https=)
MX (1) MX2021007797A (https=)
MY (1) MY210422A (https=)
SG (1) SG11202106990PA (https=)
TW (2) TWI873112B (https=)
WO (1) WO2020138487A1 (https=)

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CN113563473A (zh) * 2020-04-29 2021-10-29 三生国健药业(上海)股份有限公司 四价双特异性抗体、其制备方法和用途
EP4434548A1 (en) 2021-11-15 2024-09-25 Systimmune, Inc. Bispecific antibody-camptothecin drug conjugate and pharmaceutical use thereof
EP4688846A1 (en) * 2023-03-24 2026-02-11 BioArctic AB Antibody binding to the protease-like domain of the human transferrin receptor htfr1
AU2024299328A1 (en) 2023-07-21 2026-01-22 Marrow Therapeutics, Inc. Hematopoietic cell targeting conjugates and related methods
WO2025090898A1 (en) * 2023-10-26 2025-05-01 Biogen Ma Inc. Anti-transferrin receptor antibodies and uses thereof cross reference to related applications

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JP2014500886A (ja) 2010-11-30 2014-01-16 ジェネンテック, インコーポレイテッド 低親和性血液脳関門受容体抗体及びその使用
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WO2009131239A1 (ja) 2008-04-25 2009-10-29 Kyowa Hakko Kirin Co Ltd 安定な多価抗体
JP2014500886A (ja) 2010-11-30 2014-01-16 ジェネンテック, インコーポレイテッド 低親和性血液脳関門受容体抗体及びその使用
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SG11202106990PA (en) 2021-07-29
US20220017635A1 (en) 2022-01-20
BR112021012569A2 (pt) 2021-09-14
JPWO2020138487A1 (ja) 2021-11-11
AU2019413278B2 (en) 2026-04-09
AU2019413278A1 (en) 2021-07-15
WO2020138487A1 (ja) 2020-07-02
KR20210108961A (ko) 2021-09-03
US20250250352A1 (en) 2025-08-07
NZ777568A (en) 2025-05-02
TW202517296A (zh) 2025-05-01
EP3903816A1 (en) 2021-11-03
CA3125316A1 (en) 2020-07-02
MX2021007797A (es) 2021-10-26
JP2024119984A (ja) 2024-09-03
EP3903816A4 (en) 2022-09-07
US12258413B2 (en) 2025-03-25
CN113226371B (zh) 2025-05-30
TWI907249B (zh) 2025-12-01
TWI873112B (zh) 2025-02-21
CN113226371A (zh) 2021-08-06
MY210422A (en) 2025-09-22
TW202039581A (zh) 2020-11-01

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