BR112021020391A2 - Linhagens de células produtoras projetadas e métodos para preparar e usar as mesmas - Google Patents

Linhagens de células produtoras projetadas e métodos para preparar e usar as mesmas

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Publication number
BR112021020391A2
BR112021020391A2 BR112021020391A BR112021020391A BR112021020391A2 BR 112021020391 A2 BR112021020391 A2 BR 112021020391A2 BR 112021020391 A BR112021020391 A BR 112021020391A BR 112021020391 A BR112021020391 A BR 112021020391A BR 112021020391 A2 BR112021020391 A2 BR 112021020391A2
Authority
BR
Brazil
Prior art keywords
cell lines
methods
preparing
producer cell
engineered
Prior art date
Application number
BR112021020391A
Other languages
English (en)
Portuguese (pt)
Inventor
R Tiernan Aubrey
Nicholas Richards
Original Assignee
Ultragenyx Pharmaceutical 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 Ultragenyx Pharmaceutical Inc filed Critical Ultragenyx Pharmaceutical Inc
Publication of BR112021020391A2 publication Critical patent/BR112021020391A2/pt

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    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • 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
    • 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
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
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    • 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
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
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    • 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
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6869Methods for sequencing
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/14Type of nucleic acid interfering nucleic acids [NA]
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/20Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/315Phosphorothioates
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3212'-O-R Modification
    • CCHEMISTRY; METALLURGY
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    • C12N2750/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011Details
    • C12N2750/14011Parvoviridae
    • C12N2750/14111Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2750/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011Details
    • C12N2750/14011Parvoviridae
    • C12N2750/14111Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14151Methods of production or purification of viral material
    • C12N2750/14152Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Virology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
BR112021020391A 2019-04-12 2020-04-09 Linhagens de células produtoras projetadas e métodos para preparar e usar as mesmas BR112021020391A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962833548P 2019-04-12 2019-04-12
US201962839207P 2019-04-26 2019-04-26
US202062979483P 2020-02-21 2020-02-21
PCT/US2020/027489 WO2020210507A1 (en) 2019-04-12 2020-04-09 Engineered producer cell lines and methods of making and using the same

Publications (1)

Publication Number Publication Date
BR112021020391A2 true BR112021020391A2 (pt) 2022-02-08

Family

ID=70465550

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021020391A BR112021020391A2 (pt) 2019-04-12 2020-04-09 Linhagens de células produtoras projetadas e métodos para preparar e usar as mesmas

Country Status (15)

Country Link
US (2) US12018288B2 (https=)
EP (2) EP4603579A3 (https=)
JP (2) JP7560475B2 (https=)
KR (1) KR20210152514A (https=)
CN (1) CN113966395B (https=)
AU (1) AU2020270960B2 (https=)
BR (1) BR112021020391A2 (https=)
CA (1) CA3136246A1 (https=)
CO (1) CO2021013699A2 (https=)
IL (1) IL287106A (https=)
MX (1) MX2021012489A (https=)
PH (1) PH12021552577A1 (https=)
SG (1) SG11202110904PA (https=)
TW (1) TWI859216B (https=)
WO (1) WO2020210507A1 (https=)

Families Citing this family (8)

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EP4189077A1 (en) 2020-07-30 2023-06-07 Shape Therapeutics Inc. Stable cell lines for inducible production of raav virions
WO2023019168A1 (en) 2021-08-11 2023-02-16 Ultragenyx Pharmaceutical Inc. Compositions and methods for treating a muscular dystrophy
AU2022373653A1 (en) 2021-10-18 2024-05-02 Regeneron Pharmaceuticals, Inc. Eukaryotic cells comprising adenovirus-associated virus polynucleotides
US20250019668A1 (en) 2021-10-29 2025-01-16 Ultragenyx Pharmaceutical Inc. Engineered cell lines for increased production of recombinant adeno-associated virus (raav)
CN119137263A (zh) 2022-03-07 2024-12-13 奥特吉尼克斯制药公司 改进的分批aav产生系统和方法
WO2025078616A1 (en) * 2023-10-12 2025-04-17 Cevec Pharmaceuticals Gmbh Cellular factors affecting recombinant aav production
WO2025226558A1 (en) 2024-04-22 2025-10-30 Ultragenyx Pharmaceutical Inc. Multi-step filtration and clarification methods for recombinant adeno-associated virus purification
WO2026078664A1 (en) 2024-10-10 2026-04-16 Instituto De Biologia Experimental E Tecnológica (Ibet) Transcription factor enhancing recombinant adeno-associated virus production, products, methods and uses thereof

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AU707866B2 (en) 1994-12-06 1999-07-22 Targeted Genetics Corporation Packaging cell lines for generation of high titers of recombinant AAV vectors
US5741683A (en) 1995-06-07 1998-04-21 The Research Foundation Of State University Of New York In vitro packaging of adeno-associated virus DNA
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JP2001514845A (ja) * 1997-09-05 2001-09-18 ターゲティッド ジェネティクス コーポレイション 組換えaavベクターの高力価ヘルパーなし調製物を生成するための方法
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Also Published As

Publication number Publication date
MX2021012489A (es) 2021-11-12
US20200325455A1 (en) 2020-10-15
AU2020270960B2 (en) 2026-01-29
CO2021013699A2 (es) 2021-10-29
IL287106A (en) 2021-12-01
JP2022526646A (ja) 2022-05-25
US20240376440A1 (en) 2024-11-14
JP7560475B2 (ja) 2024-10-02
AU2020270960A1 (en) 2021-11-04
US12018288B2 (en) 2024-06-25
KR20210152514A (ko) 2021-12-15
EP3953458A1 (en) 2022-02-16
SG11202110904PA (en) 2021-10-28
TWI859216B (zh) 2024-10-21
JP2024107295A (ja) 2024-08-08
EP4603579A3 (en) 2025-12-10
TW202104593A (zh) 2021-02-01
WO2020210507A1 (en) 2020-10-15
PH12021552577A1 (en) 2022-04-04
CN113966395A (zh) 2022-01-21
CA3136246A1 (en) 2020-10-15
JP7706607B2 (ja) 2025-07-11
EP4603579A2 (en) 2025-08-20
CN113966395B (zh) 2025-07-04

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