CN117425673A - 靶向补体因子d的抗体和其用途 - Google Patents

靶向补体因子d的抗体和其用途 Download PDF

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Publication number
CN117425673A
CN117425673A CN202280039912.2A CN202280039912A CN117425673A CN 117425673 A CN117425673 A CN 117425673A CN 202280039912 A CN202280039912 A CN 202280039912A CN 117425673 A CN117425673 A CN 117425673A
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CN
China
Prior art keywords
seq
amino acid
acid sequence
isolated antibody
light chain
Prior art date
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Pending
Application number
CN202280039912.2A
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English (en)
Chinese (zh)
Inventor
塞巴斯蒂安·瓦利
M·纳塔拉詹
R·伊斯拉姆
M·梅亚潘
A·诺顿
N·卡斯特瑞安皮里
C·斯泰亚特
克里斯托弗·布朗什托
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Takeda Pharmaceutical Co Ltd
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Takeda Pharmaceutical Co Ltd
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Filing date
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Application filed by Takeda Pharmaceutical Co Ltd filed Critical Takeda Pharmaceutical Co Ltd
Publication of CN117425673A publication Critical patent/CN117425673A/zh
Pending legal-status Critical Current

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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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • 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
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • 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
    • C07K2317/76Antagonist 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Diabetes (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN202280039912.2A 2021-04-09 2022-04-08 靶向补体因子d的抗体和其用途 Pending CN117425673A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163173092P 2021-04-09 2021-04-09
US63/173,092 2021-04-09
PCT/IB2022/053334 WO2022215054A1 (en) 2021-04-09 2022-04-08 Antibodies targeting complement factor d and uses therof

Publications (1)

Publication Number Publication Date
CN117425673A true CN117425673A (zh) 2024-01-19

Family

ID=81307899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280039912.2A Pending CN117425673A (zh) 2021-04-09 2022-04-08 靶向补体因子d的抗体和其用途

Country Status (5)

Country Link
US (1) US20240034779A1 (https=)
EP (1) EP4320149A1 (https=)
JP (1) JP7829595B2 (https=)
CN (1) CN117425673A (https=)
WO (1) WO2022215054A1 (https=)

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WO2025045251A2 (en) * 2023-09-03 2025-03-06 Kira Pharmaceuticals (Us) Llc Multispecific constructs comprising anti-factor d moiety
CN119001117A (zh) * 2023-09-05 2024-11-22 中国医学科学院北京协和医院 检测aagn标志物plg蛋白的试剂的应用
WO2025208782A1 (en) * 2024-04-02 2025-10-09 Linno (Hangzhou) Pharmaceuticals Inc. Cfd-binding antibody fragments and uses thereof

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Also Published As

Publication number Publication date
JP2024515066A (ja) 2024-04-04
WO2022215054A1 (en) 2022-10-13
JP7829595B2 (ja) 2026-03-13
EP4320149A1 (en) 2024-02-14
US20240034779A1 (en) 2024-02-01

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