AR123523A1 - Nuevos anticuerpos anti-a2ap y usos de los mismos - Google Patents

Nuevos anticuerpos anti-a2ap y usos de los mismos

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Publication number
AR123523A1
AR123523A1 ARP210102562A ARP210102562A AR123523A1 AR 123523 A1 AR123523 A1 AR 123523A1 AR P210102562 A ARP210102562 A AR P210102562A AR P210102562 A ARP210102562 A AR P210102562A AR 123523 A1 AR123523 A1 AR 123523A1
Authority
AR
Argentina
Prior art keywords
antigen
binding fragment
antibody
isolated antibody
isolated
Prior art date
Application number
ARP210102562A
Other languages
English (en)
Inventor
Stefan Heitmeier
Julia Glunz
Melanie Fischer
Cindy Schulenburg
Hannah Jrien
Christoph Thiel
Andreas Wilmen
Ernst Weber
Original Assignee
Bayer Ag
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.)
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Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of AR123523A1 publication Critical patent/AR123523A1/es

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/38Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against protease inhibitors of peptide structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • 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
    • A61P7/02Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/50Immunoglobulins 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
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Mycology (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Reivindicación 1: Un anticuerpo aislado o fragmento de unión a antígeno del mismo capaz de unirse a A2AP e inhibir la actividad de A2AP, en donde dicho anticuerpo aislado o fragmento de unión a antígeno del mismo no inhibe la actividad de plasmina. Reivindicación 12: Un anticuerpo aislado o fragmento de unión a antígeno del mismo que compite con el anticuerpo aislado o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 - 11 por la unión a A2AP. Reivindicación 13: Un conjugado de anticuerpo, que comprende el anticuerpo aislado o el fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12. Reivindicación 14: Una secuencia de ácido nucleico aislada que codifica el anticuerpo o el fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12. Reivindicación 15: Un vector que comprende una secuencia de ácido nucleico de acuerdo con la reivindicación 14. Reivindicación 16: Una célula aislada que expresa el anticuerpo o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12 y/o que comprende el ácido nucleico de acuerdo con la reivindicación 14 o el vector de acuerdo con la reivindicación 15. Reivindicación 17: La célula aislada de acuerdo con la reivindicación 16, en donde dicha célula es una célula procariota o eucariota. Reivindicación 18: Un método para producir el anticuerpo aislado o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12 que comprende el cultivo de la célula de acuerdo con cualquiera de las reivindicaciones 16 ó 17 y opcionalmente purificación del anticuerpo o fragmento de unión a antígeno. Reivindicación 19: Una composición farmacéutica que comprende el anticuerpo aislado o el fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12 o el anticuerpo conjugado de acuerdo con la reivindicación 13 y opcionalmente uno o más excipientes farmacéuticamente aceptables. Reivindicación 20: Un anticuerpo aislado o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12 o el conjugado de acuerdo con la reivindicación 13 o la composición farmacéutica de acuerdo con la reivindicación 19 para uso en el tratamiento o profilaxis de una enfermedad. Reivindicación 22: Un anticuerpo aislado o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12 o el conjugado de acuerdo con la reivindicación 13 o la composición farmacéutica de acuerdo con la reivindicación 19 para uso en el tratamiento o profilaxis de trastornos o enfermedades asociadas con eventos isquémicos debidos a oclusión vascular parcial o completa, tal como accidente cerebrovascular isquémico, síndrome coronario agudo, enfermedad arterial periférica, infarto de miocardio, trombosis venosa profunda, embolia pulmonar, trombosis venosa o trombosis de derivación. Reivindicación 23: Un anticuerpo aislado o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 12 o el conjugado de acuerdo con la reivindicación 16 o la composición farmacéutica de acuerdo con la reivindicación 19 para uso en combinación simultánea, separada o secuencial con uno o más compuestos terapéuticamente activos adicionales, particularmente seleccionados entre inhibidores de la cascada de la coagulación, anticoagulantes e inhibidores de la agregación plaquetaria.
ARP210102562A 2020-09-15 2021-09-15 Nuevos anticuerpos anti-a2ap y usos de los mismos AR123523A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20196259 2020-09-15

Publications (1)

Publication Number Publication Date
AR123523A1 true AR123523A1 (es) 2022-12-14

Family

ID=72521424

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210102562A AR123523A1 (es) 2020-09-15 2021-09-15 Nuevos anticuerpos anti-a2ap y usos de los mismos

Country Status (14)

Country Link
US (3) US20240010750A1 (es)
EP (1) EP4214241A2 (es)
JP (2) JP7454106B2 (es)
KR (1) KR20230069171A (es)
CN (1) CN116249719A (es)
AR (1) AR123523A1 (es)
AU (1) AU2021343834A1 (es)
BR (1) BR112023002800A2 (es)
CA (1) CA3194792A1 (es)
IL (1) IL301307A (es)
MX (1) MX2023002984A (es)
PE (1) PE20240214A1 (es)
TW (1) TW202227505A (es)
WO (1) WO2022058261A2 (es)

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WO2022058261A3 (en) 2022-06-16
CA3194792A1 (en) 2022-03-24
US20240166766A1 (en) 2024-05-23
WO2022058261A2 (en) 2022-03-24
EP4214241A2 (en) 2023-07-26
AU2021343834A1 (en) 2023-04-13
CN116249719A (zh) 2023-06-09
US20240034810A1 (en) 2024-02-01
JP2023541179A (ja) 2023-09-28
PE20240214A1 (es) 2024-02-16
KR20230069171A (ko) 2023-05-18
MX2023002984A (es) 2023-04-10
IL301307A (en) 2023-05-01
TW202227505A (zh) 2022-07-16
JP2024063234A (ja) 2024-05-10
JP7454106B2 (ja) 2024-03-21
BR112023002800A2 (pt) 2023-03-21
US20240010750A1 (en) 2024-01-11

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