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AR130076A1 - Restos escindibles por proteasas, y métodos de uso de los mismos - Google Patents

Restos escindibles por proteasas, y métodos de uso de los mismos

Info

Publication number
AR130076A1
AR130076A1 ARP230102010A ARP230102010A AR130076A1 AR 130076 A1 AR130076 A1 AR 130076A1 AR P230102010 A ARP230102010 A AR P230102010A AR P230102010 A ARP230102010 A AR P230102010A AR 130076 A1 AR130076 A1 AR 130076A1
Authority
AR
Argentina
Prior art keywords
isolated
polypeptide
protease
cleavable moiety
polypeptides
Prior art date
Application number
ARP230102010A
Other languages
English (en)
Inventor
Olga Vasiljeva
Michael B Winter
Original Assignee
Cytomx Therapeutics Inc
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 Cytomx Therapeutics Inc filed Critical Cytomx Therapeutics Inc
Publication of AR130076A1 publication Critical patent/AR130076A1/es

Links

Classifications

    • 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
    • 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
    • C07K16/2863Immunoglobulins [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 growth factors, growth regulators
    • 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)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6489Metalloendopeptidases (3.4.24)
    • C12N9/6491Matrix metalloproteases [MMP's], e.g. interstitial collagenase (3.4.24.7); Stromelysins (3.4.24.17; 3.2.1.22); Matrilysin (3.4.24.23)
    • 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
    • A61K38/00Medicinal preparations containing peptides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/50Fusion polypeptide containing protease site
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/70Fusion polypeptide containing domain for protein-protein interaction
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/24Metalloendopeptidases (3.4.24)
    • C12Y304/24024Gelatinase A (3.4.24.24), i.e. matrix metalloproteinase 2 or MMP2
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/24Metalloendopeptidases (3.4.24)
    • C12Y304/24035Gelatinase B (3.4.24.35), i.e. matrix metalloprotease 9 or MMP9
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/24Metalloendopeptidases (3.4.24)
    • C12Y304/2408Membrane-type matrix metalloproteinase-1 (3.4.24.80)

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Se divulgan polipéptidos aislados que incluyen un resto escindible que es un substrato para al menos una proteasa (por ej., MMP). Se divulgan moléculas activables que incluyen los polipéptidos aislados. Se divulgan métodos para preparar y usar los polipéptidos aislados y las moléculas activables que incluyen los polipéptidos aislados en una variedad de aplicaciones terapéuticas, de diagnóstico y profilácticas. Reivindicación 1: Un polipéptido aislado que comprende un resto escindible (CM) caracterizado porque comprende una secuencia de aminoácidos seleccionada entre las SEQ ID Nº 1 - 64, en donde el resto escindible es un substrato para una proteasa. Reivindicación 15: Un polipéptido aislado que comprende un resto escindible (CM) caracterizado porque comprende una secuencia de aminoácidos con una o más mutaciones de uno o dos aminoácidos de cualquiera de las SEQ ID Nº 1 - 64, en donde el CM es un substrato para una proteasa. Reivindicación 45: Un complejo polipeptídico caracterizado porque comprende uno o más de los polipéptidos aislados de una cualquiera de las reivindicaciones 1 - 44 unidos a un segundo polipéptido aislado. Reivindicación 46: Un polipéptido conjugado caracterizado porque comprende el polipéptido aislado de una cualquiera de las reivindicaciones 1 - 44 conjugado con un agente. Reivindicación 52: Una composición caracterizada porque comprende el polipéptido aislado de una cualquiera de las reivindicaciones 1 - 44, el complejo polipeptídico de la reivindicación 45, o el polipéptido conjugado de una cualquiera de las reivindicaciones 46 - 51, y un portador. Reivindicación 56: Una molécula de ácido nucleico aislada caracterizada porque codifica el polipéptido aislado de una cualquiera de las reivindicaciones 1 - 44. Reivindicación 57: Un vector caracterizado porque comprende la molécula de ácido nucleico aislado de la reivindicación 56. Reivindicación 58: Una célula caracterizada porque comprende la molécula de ácido nucleico aislado de la reivindicación 56 o el vector de la reivindicación 57.
ARP230102010A 2022-08-01 2023-07-31 Restos escindibles por proteasas, y métodos de uso de los mismos AR130076A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202263370024P 2022-08-01 2022-08-01

Publications (1)

Publication Number Publication Date
AR130076A1 true AR130076A1 (es) 2024-10-30

Family

ID=87760265

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP230102010A AR130076A1 (es) 2022-08-01 2023-07-31 Restos escindibles por proteasas, y métodos de uso de los mismos

Country Status (5)

Country Link
EP (1) EP4565260A1 (es)
JP (1) JP2025525880A (es)
AR (1) AR130076A1 (es)
TW (1) TW202424184A (es)
WO (1) WO2024030847A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025240659A2 (en) 2024-05-14 2025-11-20 Cytomx Therapeutics, Inc. Activatable constructs, compositions and methods
WO2026020161A1 (en) 2024-07-19 2026-01-22 Cytomx Therapeutics, Inc. Activatable il-12 constructs and related compositions and methods

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Also Published As

Publication number Publication date
EP4565260A1 (en) 2025-06-11
JP2025525880A (ja) 2025-08-07
WO2024030847A1 (en) 2024-02-08
TW202424184A (zh) 2024-06-16

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