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PE20220570A1 - Anticuerpo anti-epha4 humano - Google Patents

Anticuerpo anti-epha4 humano

Info

Publication number
PE20220570A1
PE20220570A1 PE2021002077A PE2021002077A PE20220570A1 PE 20220570 A1 PE20220570 A1 PE 20220570A1 PE 2021002077 A PE2021002077 A PE 2021002077A PE 2021002077 A PE2021002077 A PE 2021002077A PE 20220570 A1 PE20220570 A1 PE 20220570A1
Authority
PE
Peru
Prior art keywords
seq
amino acid
acid sequence
human anti
heavy chain
Prior art date
Application number
PE2021002077A
Other languages
English (en)
Inventor
Eiji Inoue
Akio Yamada
Tomomi Kawakatsu
Toshio Imai
Maki Deguchi
Aki Nakatani
Original Assignee
Eisai Randd Man Co Ltd
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 Eisai Randd Man Co Ltd filed Critical Eisai Randd Man Co Ltd
Publication of PE20220570A1 publication Critical patent/PE20220570A1/es

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • 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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • 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
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/30Immunoglobulins 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
    • C07K2317/56Immunoglobulins 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
    • 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
    • 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
    • C12N2800/00Nucleic acids vectors

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

SE REFIERE A UN ANTICUERPO QUE SE UNE A EphA4 QUE COMPRENDE CADENAS PESADA Y LIGERA, LAS CUALES COMPRENDEN: A) UNA CDR1 DE CADENA PESADA QUE CONSISTE EN LA SECUENCIA DE AMINOACIDOS DE SEQ ID NO: 44, B) UNA CDR2 DE CADENA PESADA QUE CONSISTE EN LA SECUENCIA DE AMINOACIDOS DE SEQ ID NO: 27, C) UNA CDR3 DE CADENA PESADA QUE CONSISTE EN LA SECUENCIA DE AMINOACIDOS DE SEQ ID NO: 28, D) UNA CDR1 DE CADENA LIGERA QUE CONSISTE EN LA SECUENCIA DE AMINOACIDOS DE SEQ ID NO: 29, E) UNA CDR2 DE CADENA LIGERA QUE CONSISTE EN LA SECUENCIA DE AMINOACIDOS DE SEQ ID NO: 30, Y F) UNA CDR3 DE CADENA LIGERA QUE CONSISTE EN LA SECUENCIA DE AMINOACIDOS DE SEQ ID NO: 31. TAMBIEN SE REFIERE A UNA COMPOSICION FARMACEUTICA UTIL EN EL TRATAMIENTO DE LA ENFERMEDAD DE ALZHEIMER.
PE2021002077A 2019-07-01 2020-06-29 Anticuerpo anti-epha4 humano PE20220570A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019122982 2019-07-01
PCT/JP2020/025465 WO2021002312A1 (ja) 2019-07-01 2020-06-29 抗EphA4抗体

Publications (1)

Publication Number Publication Date
PE20220570A1 true PE20220570A1 (es) 2022-04-20

Family

ID=74066003

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021002077A PE20220570A1 (es) 2019-07-01 2020-06-29 Anticuerpo anti-epha4 humano

Country Status (24)

Country Link
US (2) US10947313B2 (es)
EP (1) EP3995582A4 (es)
JP (2) JP6979147B2 (es)
KR (1) KR20220027825A (es)
CN (2) CN117398459A (es)
AR (1) AR119303A1 (es)
AU (1) AU2020300205A1 (es)
BR (1) BR112021025161A2 (es)
CA (1) CA3139398A1 (es)
CL (1) CL2021003326A1 (es)
CO (1) CO2021016588A2 (es)
IL (1) IL287828A (es)
JO (1) JOP20210333A1 (es)
MA (1) MA56466A (es)
MX (1) MX2021015298A (es)
MY (1) MY207780A (es)
NZ (1) NZ783106A (es)
PE (1) PE20220570A1 (es)
PH (1) PH12021553090A1 (es)
SG (1) SG11202112433VA (es)
TW (3) TWI808882B (es)
UA (1) UA129772C2 (es)
WO (1) WO2021002312A1 (es)
ZA (1) ZA202108836B (es)

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US12227567B2 (en) 2017-07-25 2025-02-18 Truebinding, Inc. Treating cancer by blocking the interaction of TIM-3 and its ligand
CN116063520A (zh) 2019-01-30 2023-05-05 真和制药有限公司 抗gal3抗体及其用途
NZ783106A (en) 2019-07-01 2025-08-29 Eisai R&D Man Co Ltd Anti-epha4 antibody
CN116157151A (zh) 2020-05-26 2023-05-23 真和制药有限公司 通过阻断半乳凝素-3治疗炎性疾病的方法
TW202241503A (zh) * 2020-12-24 2022-11-01 日商衛材R&D企管股份有限公司 肌肉萎縮性側索硬化症之治療用醫藥組合物
TW202323286A (zh) * 2021-11-11 2023-06-16 日商衛材R&D企管股份有限公司 抗EphA4抗體
WO2025151607A1 (en) * 2024-01-10 2025-07-17 Santa Ana Bio, Inc. Methods and compositions for treating autoimmune, allergic and inflammatory diseases

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Also Published As

Publication number Publication date
US11136400B2 (en) 2021-10-05
JP6979147B2 (ja) 2021-12-08
CA3139398A1 (en) 2021-01-07
KR20220027825A (ko) 2022-03-08
WO2021002312A1 (ja) 2021-01-07
TW202115116A (zh) 2021-04-16
CN113906050B (zh) 2023-11-21
US20210002378A1 (en) 2021-01-07
CO2021016588A2 (es) 2022-04-08
EP3995582A1 (en) 2022-05-11
IL287828A (en) 2022-01-01
CL2021003326A1 (es) 2022-07-22
US10947313B2 (en) 2021-03-16
US20210171644A1 (en) 2021-06-10
TWI779307B (zh) 2022-10-01
JP2022031271A (ja) 2022-02-18
JOP20210333A1 (ar) 2023-01-30
UA129772C2 (uk) 2025-07-30
TWI866304B (zh) 2024-12-11
AR119303A1 (es) 2021-12-09
TWI808882B (zh) 2023-07-11
AU2020300205A1 (en) 2022-01-20
MY207780A (en) 2025-03-18
MX2021015298A (es) 2022-01-18
TW202342101A (zh) 2023-11-01
SG11202112433VA (en) 2021-12-30
BR112021025161A2 (pt) 2022-01-25
PH12021553090A1 (en) 2022-07-25
CN117398459A (zh) 2024-01-16
EP3995582A4 (en) 2023-01-18
MA56466A (fr) 2022-05-11
ZA202108836B (en) 2023-04-26
TW202248216A (zh) 2022-12-16
NZ783106A (en) 2025-08-29
JPWO2021002312A1 (ja) 2021-09-13
CN113906050A (zh) 2022-01-07
JP7072114B2 (ja) 2022-05-19

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