SG11202009824WA - Method for large-scale preparation of purified preparation of recombinant lentiviral vector at gmp grade - Google Patents

Method for large-scale preparation of purified preparation of recombinant lentiviral vector at gmp grade

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Publication number
SG11202009824WA
SG11202009824WA SG11202009824WA SG11202009824WA SG11202009824WA SG 11202009824W A SG11202009824W A SG 11202009824WA SG 11202009824W A SG11202009824W A SG 11202009824WA SG 11202009824W A SG11202009824W A SG 11202009824WA SG 11202009824W A SG11202009824W A SG 11202009824WA
Authority
SG
Singapore
Prior art keywords
preparation
lentiviral vector
recombinant lentiviral
gmp grade
purified
Prior art date
Application number
SG11202009824WA
Inventor
Yi Hong
Ting Yan
Jiangguo Ying
Haojie Zhang
Li Zhang
Fei Wang
Dijun Zhao
Luyi Zhang
Original Assignee
Shanghai Cellular Biopharmaceutical Group Ltd
Wuxi Cellular Biopharmaceutical Group Ltd
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 Shanghai Cellular Biopharmaceutical Group Ltd, Wuxi Cellular Biopharmaceutical Group Ltd filed Critical Shanghai Cellular Biopharmaceutical Group Ltd
Publication of SG11202009824WA publication Critical patent/SG11202009824WA/en

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    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C12N7/02Recovery or purification
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/34Size selective separation, e.g. size exclusion chromatography, gel filtration, permeation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361Ion-exchange
    • B01D15/363Anion-exchange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
    • B01D15/3847Multimodal interactions
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    • C12M47/00Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02Separating microorganisms from the culture medium; Concentration of biomass
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    • C12M47/00Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12Purification
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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
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • C12N15/1006Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
    • C12N15/101Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers by chromatography, e.g. electrophoresis, ion-exchange, reverse phase
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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
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • C12N15/1017Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by filtration, e.g. using filters, frits, membranes
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    • 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
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    • C12N15/86Viral vectors
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/15011Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15021Viruses as such, e.g. new isolates, mutants or their genomic sequences
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    • C12N2740/10011Retroviridae
    • C12N2740/15011Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041Use of virus, viral particle or viral elements as a vector
    • C12N2740/15043Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
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    • C12N2740/10011Retroviridae
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    • C12N2740/15051Methods of production or purification of viral material
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    • 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
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16051Methods of production or purification of viral material
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/04Preparation or injection of sample to be analysed
    • G01N30/06Preparation

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SG11202009824WA 2018-03-28 2019-03-28 Method for large-scale preparation of purified preparation of recombinant lentiviral vector at gmp grade SG11202009824WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810264813.XA CN110317832B (en) 2018-03-28 2018-03-28 GMP (good manufacturing practice) scale preparation method of purified preparation of recombinant lentiviral vector
PCT/CN2019/080213 WO2019184995A1 (en) 2018-03-28 2019-03-28 Method for large-scale preparation of purified preparation of recombinant lentiviral vector at gmp grade

Publications (1)

Publication Number Publication Date
SG11202009824WA true SG11202009824WA (en) 2020-11-27

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SG11202009824WA SG11202009824WA (en) 2018-03-28 2019-03-28 Method for large-scale preparation of purified preparation of recombinant lentiviral vector at gmp grade

Country Status (8)

Country Link
US (2) US20210009966A1 (en)
EP (1) EP3778905A4 (en)
JP (2) JP2021518757A (en)
KR (1) KR20200136448A (en)
CN (1) CN110317832B (en)
AU (1) AU2019241300A1 (en)
SG (1) SG11202009824WA (en)
WO (1) WO2019184995A1 (en)

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* Cited by examiner, † Cited by third party
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CN110317791A (en) 2018-03-29 2019-10-11 西比曼生物科技(香港)有限公司 The method of GMP grades of serum free suspension cell large-scale production slow virus
CN110714029A (en) * 2019-11-06 2020-01-21 无锡生基医药科技有限公司 Method and system for totally-enclosed production of lentiviral vector
CN111876393A (en) * 2020-06-30 2020-11-03 恒瑞源正(上海)生物科技有限公司 Method for large-scale rapid production of high-purity high-activity lentiviral vector
CN111876392A (en) * 2020-06-30 2020-11-03 恒瑞源正(上海)生物科技有限公司 Method for large-scale rapid production of viral vectors
CN116590346B (en) * 2020-09-15 2024-05-14 上海药明巨诺生物医药研发有限公司 Lentiviral vector purification method
CN113373120B (en) * 2021-06-18 2022-04-26 浙江康佰裕生物科技有限公司 Purification method and application of GMP-grade retrovirus vector
CN116769736B (en) * 2023-08-17 2023-11-14 赛奥斯博生物科技(北京)有限公司 Production process for rapidly purifying lentivirus

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US20030175688A1 (en) * 2002-03-15 2003-09-18 Rukmini Pennathur-Das Method for the purification and production of oncolytic adenoviruses
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US20080026448A1 (en) * 2006-02-15 2008-01-31 Lydersen Bjorn K Production of HIV
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KR20110004354A (en) * 2007-12-21 2011-01-13 와이어쓰 엘엘씨 Genetically modified attenuated vesicular stomatitis virus, compositions and methods of use thereof
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CN101993472A (en) * 2009-08-19 2011-03-30 中国科学院上海生命科学研究院 Miniature multifunctional large biological molecule separating and purifying device
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Also Published As

Publication number Publication date
CN110317832A (en) 2019-10-11
CN110317832B (en) 2022-07-05
JP2024041758A (en) 2024-03-27
JP2021518757A (en) 2021-08-05
US20210147826A1 (en) 2021-05-20
EP3778905A1 (en) 2021-02-17
EP3778905A4 (en) 2021-12-22
KR20200136448A (en) 2020-12-07
WO2019184995A1 (en) 2019-10-03
US20210009966A1 (en) 2021-01-14
AU2019241300A1 (en) 2020-10-22

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