CA3198675A1 - Recombinant adeno-associated virus compositions and methods for producing same - Google Patents

Recombinant adeno-associated virus compositions and methods for producing same

Info

Publication number
CA3198675A1
CA3198675A1 CA3198675A CA3198675A CA3198675A1 CA 3198675 A1 CA3198675 A1 CA 3198675A1 CA 3198675 A CA3198675 A CA 3198675A CA 3198675 A CA3198675 A CA 3198675A CA 3198675 A1 CA3198675 A1 CA 3198675A1
Authority
CA
Canada
Prior art keywords
therapeutic composition
raav
buffer
column
cells
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3198675A
Other languages
English (en)
French (fr)
Inventor
Yong Dai
Jingmin Zhou
Garrett DANIELS
Jonathan Chan
Jorge Haller
Stuart Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prevail Therapeutics Inc
Original Assignee
Prevail 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 Prevail Therapeutics Inc filed Critical Prevail Therapeutics Inc
Publication of CA3198675A1 publication Critical patent/CA3198675A1/en
Pending legal-status Critical Current

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    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0601—Invertebrate cells or tissues, e.g. insect cells; Culture media therefor
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    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01045—Glucosylceramidase (3.2.1.45), i.e. beta-glucocerebrosidase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00—Genetically modified cells
    • C12N2510/02—Cells for production
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    • C12N2710/00011—Details
    • C12N2710/14011—Baculoviridae
    • C12N2710/14041—Use of virus, viral particle or viral elements as a vector
    • C12N2710/14043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vectore
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    • C12N2710/14111—Nucleopolyhedrovirus, e.g. autographa californica nucleopolyhedrovirus
    • C12N2710/14141—Use of virus, viral particle or viral elements as a vector
    • C12N2710/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
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    • C12N2710/00011—Details
    • C12N2710/14011—Baculoviridae
    • C12N2710/14111—Nucleopolyhedrovirus, e.g. autographa californica nucleopolyhedrovirus
    • C12N2710/14141—Use of virus, viral particle or viral elements as a vector
    • C12N2710/14144—Chimeric viral vector comprising heterologous viral elements for production of another viral vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141—Use of virus, viral particle or viral elements as a vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141—Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14151—Methods of production or purification of viral material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14151—Methods of production or purification of viral material
    • C12N2750/14152—Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3198675A 2020-10-15 2021-10-15 Recombinant adeno-associated virus compositions and methods for producing same Pending CA3198675A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063092179P 2020-10-15 2020-10-15
US63/092,179 2020-10-15
PCT/US2021/055243 WO2022082017A2 (en) 2020-10-15 2021-10-15 Recombinant adeno-associated virus compositions and methods for producing same

Publications (1)

Publication Number Publication Date
CA3198675A1 true CA3198675A1 (en) 2022-04-21

Family

ID=78819612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3198675A Pending CA3198675A1 (en) 2020-10-15 2021-10-15 Recombinant adeno-associated virus compositions and methods for producing same

Country Status (10)

Country Link
US (1) US20220119843A1 (https=)
EP (1) EP4229206A2 (https=)
JP (1) JP2023545830A (https=)
KR (1) KR20230088393A (https=)
CN (1) CN116710567A (https=)
AU (1) AU2021359852A1 (https=)
CA (1) CA3198675A1 (https=)
IL (1) IL302109A (https=)
MX (1) MX2023004420A (https=)
WO (1) WO2022082017A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4598940A1 (en) 2022-10-04 2025-08-13 Eli Lilly and Company Gene therapy for trem2-associated diseases and disorders
EP4615981A1 (en) 2022-11-11 2025-09-17 Eli Lilly and Company Synthetic nucleic acids including astrocyte-directed promoter constructs and methods of using the same
CN116350801A (zh) * 2022-11-22 2023-06-30 四川至善唯新生物科技有限公司 一种重组腺相关病毒载体的药物组合物及其用途
TW202432839A (zh) * 2022-12-06 2024-08-16 美商再生元醫藥公司 用於確定病毒載體基因體滴度之液滴式數位ｐｃｒ分析
WO2025190864A1 (en) * 2024-03-11 2025-09-18 Sartorius Stedim Biotech Gmbh Improved cell lysis methods, reagents, and kits for viral vector release and production
WO2026043765A1 (en) 2024-08-21 2026-02-26 Eli Lilly And Company Engineered regulatory splice elements for gene therapies

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002359284A1 (en) 2001-12-17 2003-06-30 The Trustees Of The University Of Pennsylvania Adeno-associated virus (aav) serotype 9 sequences, vectors containing same, and uses therefor
WO2007084773A2 (en) * 2006-01-20 2007-07-26 University Of North Carolina At Chapel Hill Enhanced production of infectious parvovirus vectors in insect cells
EP3387138B1 (en) * 2015-12-11 2022-01-26 The Trustees Of The University Of Pennsylvania Scalable purification method for aav9
CN106916793B (zh) * 2015-12-24 2019-01-15 中国科学院武汉物理与数学研究所 一种重组腺相关病毒的制备方法及重组杆状病毒
US20200316221A1 (en) * 2016-10-13 2020-10-08 University Of Massachusetts Aav capsid designs
EP3692075A4 (en) * 2017-10-03 2022-02-09 Prevail Therapeutics, Inc. GENE THERAPIES FOR LYSOSOMAL DISEASES
BR112020006671A2 (pt) 2017-10-03 2020-12-01 Prevail Therapeutics, Inc. terapias genéticas para distúrbios lisossômicos
KR102709597B1 (ko) * 2017-10-03 2024-09-26 프리베일 테라퓨틱스, 인크. 리소좀 장애를 위한 유전자 요법
AU2018354195A1 (en) 2017-10-23 2020-06-04 Prevail Therapeutics, Inc. Gene therapies for neurodegenerative disease
MX2020004830A (es) * 2017-11-08 2020-11-11 Avexis Inc Medios y metodo para preparar vectores virales y usos de los mismos.

Also Published As

Publication number Publication date
US20220119843A1 (en) 2022-04-21
AU2021359852A9 (en) 2025-03-27
IL302109A (en) 2023-06-01
WO2022082017A3 (en) 2022-07-21
JP2023545830A (ja) 2023-10-31
WO2022082017A9 (en) 2022-10-13
CN116710567A (zh) 2023-09-05
MX2023004420A (es) 2023-07-05
KR20230088393A (ko) 2023-06-19
WO2022082017A2 (en) 2022-04-21
AU2021359852A1 (en) 2023-06-08
EP4229206A2 (en) 2023-08-23

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