PE20231931A1 - Proteinas de fusion que comprenden enzimas sulfoglucosamina sulfohidrolasa y metodos de estas - Google Patents

Proteinas de fusion que comprenden enzimas sulfoglucosamina sulfohidrolasa y metodos de estas

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Publication number
PE20231931A1
PE20231931A1 PE2023001396A PE2023001396A PE20231931A1 PE 20231931 A1 PE20231931 A1 PE 20231931A1 PE 2023001396 A PE2023001396 A PE 2023001396A PE 2023001396 A PE2023001396 A PE 2023001396A PE 20231931 A1 PE20231931 A1 PE 20231931A1
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PE
Peru
Prior art keywords
enzymes
methods
fusion proteins
sgsh
amino acid
Prior art date
Application number
PE2023001396A
Other languages
English (en)
Inventor
Tina Giese
Gunasekaran Kannan
Mihalis Kariolis
Cathal Mahon
Original Assignee
Denali 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 Denali Therapeutics Inc filed Critical Denali Therapeutics Inc
Publication of PE20231931A1 publication Critical patent/PE20231931A1/es

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    • 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)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46Hydrolases (3)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • 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
    • C07K16/2881Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD71
    • 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
    • C12YENZYMES
    • C12Y310/00Hydrolases acting on sulfur-nitrogen bonds (3.10)
    • C12Y310/01Hydrolases acting on sulfur-nitrogen bonds (3.10) acting on sulfur-nitrogen bonds (3.10.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y310/00Hydrolases acting on sulfur-nitrogen bonds (3.10)
    • C12Y310/01Hydrolases acting on sulfur-nitrogen bonds (3.10) acting on sulfur-nitrogen bonds (3.10.1)
    • C12Y310/01001N-Sulfoglucosamine sulfohydrolase (3.10.1.1)
    • 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
    • C07K2317/40Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41Glycosylation, sialylation, or fucosylation
    • 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
    • C07K2317/90Immunoglobulins 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
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Se refiere a proteinas que pueden transportarse a traves de la barrera hematoencefalica (BHE) que comprenden: a) un primer polipeptido Fc unido a una primera secuencia de aminoacidos de Nsulfoglucosamina sulfohidrolasa (SGSH), una secuencia de aminoacidos variante de SGSH o un fragmento cataliticamente activo de esta; y b) un segundo polipeptido Fc unido a una segunda secuencia de aminoacidos de SGSH, donde el segundo polipeptido Fc puede unirse especificamente a un receptor de transferrina (TfR); y donde el segundo polipeptido Fc comprende una secuencia que tiene una identidad de al menos 80 % con respecto a la SEQ ID NO: 37 y tiene Ala en la posicion 389, de acuerdo con la numeracion EU.
PE2023001396A 2020-10-14 2021-10-13 Proteinas de fusion que comprenden enzimas sulfoglucosamina sulfohidrolasa y metodos de estas PE20231931A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063091800P 2020-10-14 2020-10-14
PCT/US2021/054860 WO2022081765A1 (en) 2020-10-14 2021-10-13 Fusion proteins comprising sulfoglucosamine sulfohydrolase enzymes and methods thereof

Publications (1)

Publication Number Publication Date
PE20231931A1 true PE20231931A1 (es) 2023-12-01

Family

ID=78725609

Family Applications (1)

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PE2023001396A PE20231931A1 (es) 2020-10-14 2021-10-13 Proteinas de fusion que comprenden enzimas sulfoglucosamina sulfohidrolasa y metodos de estas

Country Status (17)

Country Link
US (2) US11884944B2 (es)
EP (1) EP4229192A1 (es)
JP (1) JP2023545707A (es)
KR (1) KR20230086703A (es)
CN (1) CN116916947A (es)
AR (1) AR123788A1 (es)
AU (1) AU2021362209A1 (es)
CA (1) CA3197506A1 (es)
CL (1) CL2023001034A1 (es)
CO (1) CO2023005260A2 (es)
CR (1) CR20230178A (es)
EC (1) ECSP23035251A (es)
IL (1) IL302029A (es)
MX (1) MX2023004335A (es)
PE (1) PE20231931A1 (es)
TW (1) TW202229547A (es)
WO (1) WO2022081765A1 (es)

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MA50746A (fr) 2017-10-02 2020-08-12 Denali Therapeutics Inc Protéines de fusion comprenant des enzymes d'enzymothérapie substitutive
CA3165846A1 (en) 2019-12-23 2021-07-01 Denali Therapeutics Inc. Progranulin variants

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Also Published As

Publication number Publication date
EP4229192A1 (en) 2023-08-23
AU2021362209A1 (en) 2023-05-18
US11884944B2 (en) 2024-01-30
AR123788A1 (es) 2023-01-11
CL2023001034A1 (es) 2023-10-06
JP2023545707A (ja) 2023-10-31
CO2023005260A2 (es) 2023-05-19
IL302029A (en) 2023-06-01
MX2023004335A (es) 2023-05-04
CN116916947A (zh) 2023-10-20
CR20230178A (es) 2023-07-26
KR20230086703A (ko) 2023-06-15
US20240150736A1 (en) 2024-05-09
CA3197506A1 (en) 2022-04-21
WO2022081765A1 (en) 2022-04-21
TW202229547A (zh) 2022-08-01
US20230062800A1 (en) 2023-03-02
ECSP23035251A (es) 2023-10-31

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