CA3191396A1 - Mammalian cells and methods for engineering the same - Google Patents

Mammalian cells and methods for engineering the same

Info

Publication number
CA3191396A1
CA3191396A1 CA3191396A CA3191396A CA3191396A1 CA 3191396 A1 CA3191396 A1 CA 3191396A1 CA 3191396 A CA3191396 A CA 3191396A CA 3191396 A CA3191396 A CA 3191396A CA 3191396 A1 CA3191396 A1 CA 3191396A1
Authority
CA
Canada
Prior art keywords
library
viral
aav
sequences
mammalian cell
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
CA3191396A
Other languages
English (en)
French (fr)
Inventor
Alexis ROVNER
Gaurab Chakrabarti
David Thompson
Gregory Sieczkiewicz
McKenna HICKS
Joseph BELLUCCI
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.)
64 X Inc
Original Assignee
64 X 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 64 X Inc filed Critical 64 X Inc
Publication of CA3191396A1 publication Critical patent/CA3191396A1/en
Pending legal-status Critical Current

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    • 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
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1082—Preparation or screening gene libraries by chromosomal integration of polynucleotide sequences, HR-, site-specific-recombination, transposons, 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
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1058—Directional evolution of libraries, e.g. evolution of libraries is achieved by mutagenesis and screening or selection of mixed population of organisms
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1065—Preparation or screening of tagged libraries, e.g. tagged microorganisms by STM-mutagenesis, tagged polynucleotides, gene tags
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1075—Isolating an individual clone by screening libraries by coupling phenotype to genotype, not provided for in other groups of this subclass
    • 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
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90—Stable introduction of foreign DNA into chromosome
    • C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
    • C12N15/907—Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian cells
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/02—Libraries contained in or displayed by microorganisms, e.g. bacteria or animal cells; Libraries contained in or displayed by vectors, e.g. plasmids; Libraries containing only microorganisms or vectors
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/04—Libraries containing only organic compounds
    • C40B40/06—Libraries containing nucleotides or polynucleotides, or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/20—Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
    • 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
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/15044—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
    • 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
    • C12N2740/16041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/16044—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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ecology (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CA3191396A 2020-09-01 2021-09-01 Mammalian cells and methods for engineering the same Pending CA3191396A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063073365P 2020-09-01 2020-09-01
US63/073,365 2020-09-01
US202063111238P 2020-11-09 2020-11-09
US63/111,238 2020-11-09
PCT/US2021/048741 WO2022051418A1 (en) 2020-09-01 2021-09-01 Mammalian cells and methods for engineering the same

Publications (1)

Publication Number Publication Date
CA3191396A1 true CA3191396A1 (en) 2022-03-10

Family

ID=78086890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3191396A Pending CA3191396A1 (en) 2020-09-01 2021-09-01 Mammalian cells and methods for engineering the same

Country Status (7)

Country Link
US (2) US20240052341A1 (https=)
EP (1) EP4208547A1 (https=)
JP (1) JP2023539700A (https=)
AU (1) AU2021338299A1 (https=)
CA (1) CA3191396A1 (https=)
IL (1) IL301021A (https=)
WO (1) WO2022051418A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL301021A (en) 2020-09-01 2023-05-01 64 X Inc Mammalian cells and methods for engineering the same
US20240263143A1 (en) * 2023-02-02 2024-08-08 Agathos Biologics Baby Hamster Kidney (BHK) Cells Transformed with the Adenoviral E1 Gene for Production of Recombinant Adeno-Associated Virus
WO2024220789A1 (en) * 2023-04-21 2024-10-24 Regents Of The University Of Minnesota Cell lines and methods for producing recombinant adeno-associated virus

Family Cites Families (19)

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US5168062A (en) 1985-01-30 1992-12-01 University Of Iowa Research Foundation Transfer vectors and microorganisms containing human cytomegalovirus immediate-early promoter-regulatory DNA sequence
US6001650A (en) 1995-08-03 1999-12-14 Avigen, Inc. High-efficiency wild-type-free AAV helper functions
WO2008060510A2 (en) 2006-11-13 2008-05-22 Sangamo Biosciences, Inc. Zinc finger nuclease for targeting the human glucocorticoid receptor locus
WO2009146179A1 (en) 2008-04-15 2009-12-03 University Of Iowa Research Foundation Zinc finger nuclease for the cftr gene and methods of use thereof
CN102174576A (zh) 2011-01-25 2011-09-07 西北农林科技大学 一种由锌指核酸酶介导的哺乳动物内源基因定向敲除的方法和该锌指核酸酶及其表达载体
WO2013163628A2 (en) 2012-04-27 2013-10-31 Duke University Genetic correction of mutated genes
CN103668470B (zh) 2012-09-12 2015-07-29 上海斯丹赛生物技术有限公司 一种dna文库及构建转录激活子样效应因子核酸酶质粒的方法
WO2014134412A1 (en) 2013-03-01 2014-09-04 Regents Of The University Of Minnesota Talen-based gene correction
EP4464338A3 (en) 2014-11-07 2025-02-12 Editas Medicine, Inc. Systems for improving crispr/cas-mediated genome-editing
US9790490B2 (en) 2015-06-18 2017-10-17 The Broad Institute Inc. CRISPR enzymes and systems
KR102598289B1 (ko) 2016-04-16 2023-11-06 유니버시티 오브 플로리다 리서치 파운데이션, 인코포레이티드 바큘로바이러스 시스템-생산된 재조합 아데노-연관 바이러스의 생물학적 효력을 증진시키는 방법
KR20260004568A (ko) 2016-04-19 2026-01-08 더 브로드 인스티튜트, 인코퍼레이티드 신규한 crispr 효소 및 시스템
CN111344403B (zh) 2017-09-15 2025-05-06 利兰斯坦福初级大学董事会 遗传工程细胞的多元性产生和条形码编制
WO2019084046A1 (en) * 2017-10-23 2019-05-02 The Broad Institute, Inc. ENRICHING SINGLE CELL CELLULAR CONSTITUENT OF BARCODE SEQUENCING LIBRARY
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US20220073905A1 (en) * 2018-12-28 2022-03-10 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Methods and materials for single cell transcriptome-based development of aav vectors and promoters
US11633436B2 (en) * 2019-09-20 2023-04-25 The Broad Institute, Inc. Cholesterol reducing compositions and methods of use thereof
IL301021A (en) 2020-09-01 2023-05-01 64 X Inc Mammalian cells and methods for engineering the same
JP2025507849A (ja) 2022-03-01 2025-03-21 ６４－エックス， インコーポレイテッド 昆虫細胞及びその改変方法

Also Published As

Publication number Publication date
EP4208547A1 (en) 2023-07-12
AU2021338299A1 (en) 2023-04-20
US20240052341A1 (en) 2024-02-15
WO2022051418A1 (en) 2022-03-10
US12241062B2 (en) 2025-03-04
IL301021A (en) 2023-05-01
JP2023539700A (ja) 2023-09-15
US20240076655A1 (en) 2024-03-07

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