KR20230017799A - 세포 및 유전자 요법을 위한 안정한 바이러스 벡터 생산자 세포를 생산하기 위한 조성물 및 방법 - Google Patents

세포 및 유전자 요법을 위한 안정한 바이러스 벡터 생산자 세포를 생산하기 위한 조성물 및 방법 Download PDF

Info

Publication number
KR20230017799A
KR20230017799A KR1020227043618A KR20227043618A KR20230017799A KR 20230017799 A KR20230017799 A KR 20230017799A KR 1020227043618 A KR1020227043618 A KR 1020227043618A KR 20227043618 A KR20227043618 A KR 20227043618A KR 20230017799 A KR20230017799 A KR 20230017799A
Authority
KR
South Korea
Prior art keywords
viral
viral vector
cell line
proteins
vector
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
KR1020227043618A
Other languages
English (en)
Korean (ko)
Inventor
마이클 그린
Original Assignee
아이벡스솔, 아이엔씨.
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 아이벡스솔, 아이엔씨. filed Critical 아이벡스솔, 아이엔씨.
Publication of KR20230017799A publication Critical patent/KR20230017799A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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
    • C12N5/0602—Vertebrate cells
    • C12N5/0603—Embryonic cells ; Embryoid bodies
    • 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
    • C12N5/0602—Vertebrate cells
    • C12N5/0684—Cells of the urinary tract or kidneys
    • C12N5/0686—Kidney cells
    • 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
    • C12N2510/00—Genetically modified cells
    • 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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/10041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/10043—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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/10051—Methods of production or purification of viral material
    • C12N2740/10052—Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles
    • 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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043—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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16051—Methods of production or purification of viral material
    • C12N2740/16052—Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles
    • 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
    • C12N2750/14141—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
    • 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)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
KR1020227043618A 2020-05-15 2021-05-14 세포 및 유전자 요법을 위한 안정한 바이러스 벡터 생산자 세포를 생산하기 위한 조성물 및 방법 Pending KR20230017799A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063025812P 2020-05-15 2020-05-15
US63/025,812 2020-05-15
PCT/US2021/032479 WO2021231884A1 (en) 2020-05-15 2021-05-14 Compositions and methods for producing stable viral vector producer cells for cell and gene therapy

Publications (1)

Publication Number Publication Date
KR20230017799A true KR20230017799A (ko) 2023-02-06

Family

ID=76306023

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227043618A Pending KR20230017799A (ko) 2020-05-15 2021-05-14 세포 및 유전자 요법을 위한 안정한 바이러스 벡터 생산자 세포를 생산하기 위한 조성물 및 방법

Country Status (6)

Country Link
US (1) US20220154215A1 (https=)
EP (1) EP4150097A1 (https=)
JP (1) JP2023526348A (https=)
KR (1) KR20230017799A (https=)
CA (1) CA3183599A1 (https=)
WO (1) WO2021231884A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3965829A4 (en) 2019-05-06 2023-05-24 Malcolm, Thomas ADAPTED HYPOIMMUNE NANOVESICULAR DELIVERY SYSTEM FOR CANCER TUMORS
US12054738B2 (en) 2020-07-30 2024-08-06 Shape Therapeutics Inc. Stable cell lines for inducible production of rAAV virions
TW202323529A (zh) 2021-10-18 2023-06-16 美商再生元醫藥公司 包括腺病毒相關病毒聚核苷酸的真核細胞
WO2023230230A1 (en) * 2022-05-25 2023-11-30 Malcolm Thomas Tailored hypoimmunogenic biomimetic nanovesicle delivery system for viral infection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981276A (en) 1990-06-20 1999-11-09 Dana-Farber Cancer Institute Vectors containing HIV packaging sequences, packaging defective HIV vectors, and uses thereof
CA2344208A1 (en) * 2001-04-30 2002-10-30 Oxford Biomedica (Uk) Limited Method
US20140315294A1 (en) * 2011-11-24 2014-10-23 Genethon Scalable lentiviral vector production system compatible with industrial pharmaceutical applications
PL3294893T3 (pl) * 2015-05-13 2024-04-29 Csl Behring Gene Therapy, Inc. Bioprodukcja wektorów lentiwirusowych
JP7098521B2 (ja) * 2015-11-24 2022-07-11 グラクソスミスクライン、インテレクチュアル、プロパティー、ディベロップメント、リミテッド レトロウイルス産生のための安定な細胞株
GB201706121D0 (en) * 2017-04-18 2017-05-31 Glaxosmithkline Ip Dev Ltd Stable cell lines for retroviral production
JP7470119B2 (ja) * 2018-08-24 2024-04-17 シーエスエル ベーリング ジーン セラピー インコーポレイテッド 無血清培地におけるベクター産生

Also Published As

Publication number Publication date
WO2021231884A1 (en) 2021-11-18
EP4150097A1 (en) 2023-03-22
JP2023526348A (ja) 2023-06-21
US20220154215A1 (en) 2022-05-19
CA3183599A1 (en) 2021-11-18

Similar Documents

Publication Publication Date Title
US20220154215A1 (en) Compositions and methods for producing stable viral vector producer cells for cell and gene therapy
US20240167055A1 (en) Compositions and methods for producing and characterizing viral vector producer cells for cell and gene therapy
AU2016360763B2 (en) Stable cell lines for retroviral production
AU2016359838B2 (en) Transient transfection method for retroviral production
US20230051793A1 (en) Production cell and packaging cell for retroviral vector and preparation method therefor
CN110520535B (zh) 用于逆转录病毒产生的稳定细胞系
JP2023528475A (ja) 遺伝子挿入用の複数のドックを有している細胞株
US20240158759A1 (en) Compositions and methods for producing and optimizing viral vector producer cells for cell and gene therapy
US20230183747A1 (en) Stabilization of polyethyleneimine-deoxyribonucleic acid complex size and activity
Tolmachov et al. Designing lentiviral gene vectors
US20250122528A1 (en) Lentiviral vector
WO2025199323A1 (en) Methods and compositions for viral vector production via partial producer libraries
AU2001258668A1 (en) Retroviral vectors comprising an enhanced 3' transcription termination structure
Ali Synthetic Biology Approaches to Lentiviral Packaging Cell Engineering
Tschorn Development of transposon and retrovirus-derived vectors for the rapid establishment of efficient producer cell lines
CN116218880A (zh) 一种提高病毒滴度的重组载体及其制备方法和应用

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902