CA3122278A1 - Homing endonuclease variants - Google Patents

Homing endonuclease variants Download PDF

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Publication number
CA3122278A1
CA3122278A1 CA3122278A CA3122278A CA3122278A1 CA 3122278 A1 CA3122278 A1 CA 3122278A1 CA 3122278 A CA3122278 A CA 3122278A CA 3122278 A CA3122278 A CA 3122278A CA 3122278 A1 CA3122278 A1 CA 3122278A1
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CA
Canada
Prior art keywords
onui
variant
amino acid
group
parent
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
CA3122278A
Other languages
English (en)
French (fr)
Inventor
Jordan JARJOUR
Kyle HAVENS
Constantine CHRYSOSTOMOU
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
Bluebird 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 Bluebird Bio Inc filed Critical Bluebird Bio Inc
Publication of CA3122278A1 publication Critical patent/CA3122278A1/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
    • 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
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90Stable introduction of foreign DNA into chromosome
    • C12N15/902Stable introduction of foreign DNA into chromosome using homologous recombination
    • C12N15/907Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/16Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22Ribonucleases [RNase]; Deoxyribonucleases [DNase]
    • 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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/80Fusion polypeptide containing a DNA binding domain, e.g. Lacl or Tet-repressor

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3122278A 2018-12-10 2019-12-09 Homing endonuclease variants Pending CA3122278A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862777476P 2018-12-10 2018-12-10
US62/777,476 2018-12-10
PCT/US2019/065211 WO2020123371A2 (en) 2018-12-10 2019-12-09 Homing endonuclease variants

Publications (1)

Publication Number Publication Date
CA3122278A1 true CA3122278A1 (en) 2020-06-18

Family

ID=71076132

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3122278A Pending CA3122278A1 (en) 2018-12-10 2019-12-09 Homing endonuclease variants

Country Status (9)

Country Link
US (2) US12404500B2 (https=)
EP (1) EP3893922A4 (https=)
JP (2) JP2022513750A (https=)
KR (1) KR20210102925A (https=)
CN (1) CN113329760A (https=)
AU (1) AU2019397364B8 (https=)
CA (1) CA3122278A1 (https=)
IL (1) IL283720B2 (https=)
WO (1) WO2020123371A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024503249A (ja) * 2020-12-21 2024-01-25 2セブンティ バイオ インコーポレイテッド 部位特異的変異導入のための組成物及び方法

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Also Published As

Publication number Publication date
IL283720B1 (en) 2025-01-01
US20250368973A1 (en) 2025-12-04
CN113329760A (zh) 2021-08-31
JP2025072470A (ja) 2025-05-09
JP2022513750A (ja) 2022-02-09
AU2019397364B1 (en) 2025-07-17
WO2020123371A2 (en) 2020-06-18
IL283720B2 (en) 2025-05-01
EP3893922A2 (en) 2021-10-20
US12404500B2 (en) 2025-09-02
KR20210102925A (ko) 2021-08-20
US20220119784A1 (en) 2022-04-21
EP3893922A4 (en) 2022-09-14
WO2020123371A3 (en) 2020-08-20
AU2019397364A1 (en) 2021-06-24
AU2019397364B8 (en) 2025-08-07
IL283720A (en) 2021-07-29

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