CA3059605A1 - Method for producing recombinant virus - Google Patents

Method for producing recombinant virus Download PDF

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Publication number
CA3059605A1
CA3059605A1 CA3059605A CA3059605A CA3059605A1 CA 3059605 A1 CA3059605 A1 CA 3059605A1 CA 3059605 A CA3059605 A CA 3059605A CA 3059605 A CA3059605 A CA 3059605A CA 3059605 A1 CA3059605 A1 CA 3059605A1
Authority
CA
Canada
Prior art keywords
deletion
recombinant
host cell
oncolytic adenovirus
recombinant oncolytic
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
CA3059605A
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English (en)
French (fr)
Inventor
Tony R. REID
Bryan T. Oronsky
Christopher Larson
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.)
Epicentrx Inc
Original Assignee
Epicentrx 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 Epicentrx Inc filed Critical Epicentrx Inc
Publication of CA3059605A1 publication Critical patent/CA3059605A1/en
Pending legal-status Critical Current

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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
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0693Tumour cells; Cancer cells
    • 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
    • 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
    • C12N15/63Introduction 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
    • 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
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/10011Adenoviridae
    • C12N2710/10311Mastadenovirus, e.g. human or simian adenoviruses
    • C12N2710/10321Viruses as such, e.g. new isolates, mutants or their genomic sequences
    • 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
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/10011Adenoviridae
    • C12N2710/10311Mastadenovirus, e.g. human or simian adenoviruses
    • C12N2710/10322New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/10011Adenoviridae
    • C12N2710/10311Mastadenovirus, e.g. human or simian adenoviruses
    • C12N2710/10332Use of virus as therapeutic agent, other than vaccine, e.g. as cytolytic agent
    • 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
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/10011Adenoviridae
    • C12N2710/10311Mastadenovirus, e.g. human or simian adenoviruses
    • C12N2710/10341Use of virus, viral particle or viral elements as a vector
    • C12N2710/10343Use 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
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/10011Adenoviridae
    • C12N2710/10311Mastadenovirus, e.g. human or simian adenoviruses
    • C12N2710/10351Methods of production or purification of viral material
    • C12N2710/10352Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Oncology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3059605A 2017-04-10 2018-04-10 Method for producing recombinant virus Pending CA3059605A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762483837P 2017-04-10 2017-04-10
US62/483,837 2017-04-10
PCT/US2018/026977 WO2018191313A1 (en) 2017-04-10 2018-04-10 Method for producing recombinant virus

Publications (1)

Publication Number Publication Date
CA3059605A1 true CA3059605A1 (en) 2018-10-18

Family

ID=63792776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3059605A Pending CA3059605A1 (en) 2017-04-10 2018-04-10 Method for producing recombinant virus

Country Status (8)

Country Link
US (2) US11999973B2 (enExample)
EP (1) EP3610003A4 (enExample)
JP (2) JP7229173B2 (enExample)
KR (2) KR20240032169A (enExample)
CN (1) CN111133102B (enExample)
AU (1) AU2018253088B2 (enExample)
CA (1) CA3059605A1 (enExample)
WO (1) WO2018191313A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2903582C (en) 2013-03-14 2021-06-08 Salk Institute For Biological Studies Oncolytic adenovirus compositions
JP7015551B2 (ja) 2016-02-23 2022-02-15 ソーク インスティテュート フォー バイオロジカル スタディーズ ウイルス動態への影響を最小限にするための治療用アデノウイルスにおける外因性遺伝子発現
WO2017147265A1 (en) 2016-02-23 2017-08-31 Salk Institute For Biological Studies High throughput assay for measuring adenovirus replication kinetics
CA3045892A1 (en) 2016-12-12 2018-06-21 Salk Institute For Biological Studies Tumor-targeting synthetic adenoviruses and uses thereof
EP3610003A4 (en) * 2017-04-10 2021-01-06 EpicentRx, Inc. RECOMBINANT VIRUS PRODUCTION PROCESS
BR112020019942A2 (pt) 2018-04-09 2021-01-26 Salk Institute For Biological Studies composições de adenovírus oncolítico com propriedades de replicação aprimoradas
CN111793595A (zh) * 2020-07-23 2020-10-20 上海奥浦迈生物科技有限公司 一种hek293细胞无血清培养基
EP4554559A1 (en) 2022-07-13 2025-05-21 EpicentRx, Inc. Adenoviral vectors encapsulated in cationic liposomes, and preparation and use thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7732129B1 (en) 1998-12-01 2010-06-08 Crucell Holland B.V. Method for the production and purification of adenoviral vectors
US6113913A (en) * 1998-06-26 2000-09-05 Genvec, Inc. Recombinant adenovirus
WO2003039459A2 (en) 2001-11-05 2003-05-15 Genvec, Inc. Viral vector production methods and compositions
US20050153419A1 (en) 2003-12-23 2005-07-14 Schering Corporation Methods for producing cell lines stable in serum-free medium suspension culture
JP4301558B2 (ja) * 2003-12-26 2009-07-22 日東電工株式会社 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
PT2403951E (pt) * 2009-03-02 2016-01-29 Univ California Mutantes de adenovírus e1a e e1b de tumores
US20190352669A1 (en) * 2017-01-30 2019-11-21 Epicentrx, Inc. Tumor selective tata-box and caat-box mutants
EP3610003A4 (en) * 2017-04-10 2021-01-06 EpicentRx, Inc. RECOMBINANT VIRUS PRODUCTION PROCESS

Also Published As

Publication number Publication date
CN111133102B (zh) 2024-08-16
US12291726B2 (en) 2025-05-06
WO2018191313A1 (en) 2018-10-18
KR20200004313A (ko) 2020-01-13
JP2023053298A (ja) 2023-04-12
US20240294883A1 (en) 2024-09-05
JP2020516277A (ja) 2020-06-11
JP7229173B2 (ja) 2023-02-27
AU2018253088B2 (en) 2024-09-19
EP3610003A4 (en) 2021-01-06
US20200032223A1 (en) 2020-01-30
EP3610003A1 (en) 2020-02-19
KR20240032169A (ko) 2024-03-08
AU2018253088A1 (en) 2019-11-28
CN111133102A (zh) 2020-05-08
KR102643016B1 (ko) 2024-02-29
US11999973B2 (en) 2024-06-04

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