CA3194520A1 - Methods for manufacturing viral vectors - Google Patents

Methods for manufacturing viral vectors

Info

Publication number
CA3194520A1
CA3194520A1 CA3194520A CA3194520A CA3194520A1 CA 3194520 A1 CA3194520 A1 CA 3194520A1 CA 3194520 A CA3194520 A CA 3194520A CA 3194520 A CA3194520 A CA 3194520A CA 3194520 A1 CA3194520 A1 CA 3194520A1
Authority
CA
Canada
Prior art keywords
sptff
viral vector
filtration module
kda
filtration
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
CA3194520A
Other languages
English (en)
French (fr)
Inventor
Brent Julian COISMAN
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.)
2Seventy Bio Inc
Original Assignee
2Seventy Bio 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 2Seventy Bio Inc filed Critical 2Seventy Bio Inc
Publication of CA3194520A1 publication Critical patent/CA3194520A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/145Ultrafiltration
    • 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
    • C12N15/64General methods for preparing the vector, for introducing it into the cell or for selecting the vector-containing host
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027Nanofiltration
    • B01D61/0271Nanofiltration comprising multiple nanofiltration steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/029Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or nanofiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration
    • B01D61/1471Microfiltration comprising multiple microfiltration steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/149Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • B01D63/028Microfluidic devices comprising semi-permeable hollow fibre membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/34Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2623Ion-Exchange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2688Biological processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2697Chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2315/00Details relating to the membrane module operation
    • B01D2315/10Cross-flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2315/00Details relating to the membrane module operation
    • B01D2315/16Diafiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2317/00Membrane module arrangements within a plant or an apparatus
    • B01D2317/02Elements in series
    • B01D2317/022Reject series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2317/00Membrane module arrangements within a plant or an apparatus
    • B01D2317/02Elements in series
    • B01D2317/027Christmas tree arrangements
    • 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
    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16041Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043Use 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
    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16051Methods of production or purification of viral material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Dispersion Chemistry (AREA)
  • Cell Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3194520A 2020-06-11 2021-06-10 Methods for manufacturing viral vectors Pending CA3194520A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063037777P 2020-06-11 2020-06-11
US63/037,777 2020-06-11
PCT/US2021/036840 WO2021252782A1 (en) 2020-06-11 2021-06-10 Methods for manufacturing viral vectors

Publications (1)

Publication Number Publication Date
CA3194520A1 true CA3194520A1 (en) 2021-12-16

Family

ID=78846581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3194520A Pending CA3194520A1 (en) 2020-06-11 2021-06-10 Methods for manufacturing viral vectors

Country Status (8)

Country Link
US (1) US20230212591A1 (https=)
EP (1) EP4165197A4 (https=)
JP (1) JP2023528776A (https=)
KR (1) KR20230024891A (https=)
CN (1) CN115698305A (https=)
AU (1) AU2021286651A1 (https=)
CA (1) CA3194520A1 (https=)
WO (1) WO2021252782A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4252882A1 (en) * 2022-03-31 2023-10-04 Sartorius Stedim Biotech GmbH Separation system for separating and purifying a target component
EP4400583A1 (en) 2023-01-12 2024-07-17 Sartorius Stedim Biotech GmbH Method for generating and purifying viral vectors
EP4689044A1 (en) * 2023-04-03 2026-02-11 Genzyme Corporation Devices for cell lysis and methods of use thereof
WO2025087829A1 (en) * 2023-10-24 2025-05-01 Merck Patent Gmbh Continuous filtration by means of feed cycling

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2516836A1 (en) * 2003-02-24 2004-09-10 Gtc Biotherapeutics, Inc. Methods of tangential flow filtration and an apparatus therefore
CN102215865B (zh) * 2008-09-24 2013-10-30 米迪缪尼有限公司 病毒纯化方法
CN102575233B (zh) * 2009-10-15 2014-07-16 克鲁塞尔荷兰公司 从高细胞密度培养物纯化腺病毒的方法
EP2682168A1 (en) * 2012-07-02 2014-01-08 Millipore Corporation Purification of biological molecules
RU2709678C2 (ru) * 2013-03-15 2019-12-19 Дзе Чилдрен'З Хоспитал Оф Филадельфия Масштабный производственный способ получения рекомбинантных лентивирусных векторов в системе культивирования клеток в бессывороточной суспензии
FR3014901B1 (fr) * 2013-12-17 2017-06-09 Genethon Procede de purification de virus ou vecteurs viraux enveloppes
WO2015133972A1 (en) * 2014-03-07 2015-09-11 Agency For Science, Technology And Research Apparatus and methods for fractionation of biological products
US10550148B2 (en) * 2014-06-16 2020-02-04 Emd Millipore Corporation Methods for increasing the capacity of flow-through processes
KR102079585B1 (ko) * 2014-08-29 2020-02-21 이엠디 밀리포어 코포레이션 잔류물의 재순환을 이용한 싱글 패스 접선 유동 여과 시스템 및 접선 유동 여과 시스템
KR102791798B1 (ko) * 2018-04-12 2025-04-07 암젠 인크 안정한 단백질 조성물의 제조 방법
WO2019236811A1 (en) * 2018-06-08 2019-12-12 Bristol-Myers Squibb Company Single pass tangential flow filtration hybrid configurations for enhancing concentration of macromolecule solutions
JP2021533831A (ja) * 2018-08-16 2021-12-09 スペースクラフト セブン リミテッド ライアビリティ カンパニー ウイルスベクターのための生成方法

Also Published As

Publication number Publication date
AU2021286651A1 (en) 2023-01-19
CN115698305A (zh) 2023-02-03
EP4165197A1 (en) 2023-04-19
US20230212591A1 (en) 2023-07-06
KR20230024891A (ko) 2023-02-21
EP4165197A4 (en) 2024-07-03
WO2021252782A1 (en) 2021-12-16
JP2023528776A (ja) 2023-07-06

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