CA2970683A1 - Crispr-based compositions and methods of use - Google Patents

Crispr-based compositions and methods of use Download PDF

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Publication number
CA2970683A1
CA2970683A1 CA2970683A CA2970683A CA2970683A1 CA 2970683 A1 CA2970683 A1 CA 2970683A1 CA 2970683 A CA2970683 A CA 2970683A CA 2970683 A CA2970683 A CA 2970683A CA 2970683 A1 CA2970683 A1 CA 2970683A1
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Prior art keywords
tracrrna
seq
crrna
modified
rna
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CA2970683A
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French (fr)
Inventor
Michael Allen Collingwood
Ashley Mae Jacobi
Garrett Richard Rettig
Mollie Sue Schubert
Mark Aaron Behlke
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Integrated DNA Technologies Inc
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Integrated DNA Technologies Inc
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    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/111—General methods applicable to biologically active non-coding nucleic acids
    • C—CHEMISTRY; METALLURGY
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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
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
    • C—CHEMISTRY; METALLURGY
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/317—Chemical structure of the backbone with an inverted bond, e.g. a cap structure
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/321—2'-O-R Modification
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/322—2'-R Modification
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/323—Chemical structure of the sugar modified ring structure
    • C12N2310/3231—Chemical structure of the sugar modified ring structure having an additional ring, e.g. LNA, ENA
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/34—Spatial arrangement of the modifications
    • C12N2310/346—Spatial arrangement of the modifications having a combination of backbone and sugar modifications
    • C—CHEMISTRY; METALLURGY
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/50—Physical structure
    • C12N2310/53—Physical structure partially self-complementary or closed
    • C12N2310/531—Stem-loop; Hairpin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2320/00—Applications; Uses
    • C12N2320/50—Methods for regulating/modulating their activity
    • C12N2320/51—Methods for regulating/modulating their activity modulating the chemical stability, e.g. nuclease-resistance
    • 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
    • C12N2320/00—Applications; Uses
    • C12N2320/50—Methods for regulating/modulating their activity
    • C12N2320/53—Methods for regulating/modulating their activity reducing unwanted side-effects

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA2970683A 2014-12-18 2015-12-18 Crispr-based compositions and methods of use Pending CA2970683A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462093588P 2014-12-18 2014-12-18
US62/093,588 2014-12-18
US201562239546P 2015-10-09 2015-10-09
US62/239,546 2015-10-09
PCT/US2015/066942 WO2016100951A2 (en) 2014-12-18 2015-12-18 Crispr-based compositions and methods of use

Publications (1)

Publication Number Publication Date
CA2970683A1 true CA2970683A1 (en) 2016-06-23

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CA2970683A Pending CA2970683A1 (en) 2014-12-18 2015-12-18 Crispr-based compositions and methods of use

Country Status (8)

Country Link
US (4) US9840702B2 (https=)
EP (2) EP3234133B1 (https=)
JP (4) JP2017538427A (https=)
CN (3) CN112877327B (https=)
AU (3) AU2015364282B2 (https=)
CA (1) CA2970683A1 (https=)
DK (1) DK3234133T3 (https=)
WO (1) WO2016100951A2 (https=)

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US9840702B2 (en) 2017-12-12
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US10767176B2 (en) 2020-09-08
AU2021204304B2 (en) 2023-12-14
CN112877327A (zh) 2021-06-01
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US11459559B2 (en) 2022-10-04
US20160177304A1 (en) 2016-06-23
US20170044535A1 (en) 2017-02-16
CN107208096A (zh) 2017-09-26
AU2015364282B2 (en) 2021-04-15
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