SG11202101290SA - Novel mutations that enhance the dna cleavage activity of acidaminococcus sp. cpf1 - Google Patents

Novel mutations that enhance the dna cleavage activity of acidaminococcus sp. cpf1

Info

Publication number
SG11202101290SA
SG11202101290SA SG11202101290SA SG11202101290SA SG11202101290SA SG 11202101290S A SG11202101290S A SG 11202101290SA SG 11202101290S A SG11202101290S A SG 11202101290SA SG 11202101290S A SG11202101290S A SG 11202101290SA SG 11202101290S A SG11202101290S A SG 11202101290SA
Authority
SG
Singapore
Prior art keywords
acidaminococcus
cpf1
enhance
cleavage activity
dna cleavage
Prior art date
Application number
SG11202101290SA
Other languages
English (en)
Inventor
Liyang Zhang
Christopher Anthony Vakulskas
Nicole Mary Bode
Michael Allen Collingwood
Kristin Renee Beltz
Mark Aaron Behlke
Original Assignee
Integrated Dna Technologies 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 Integrated Dna Technologies Inc filed Critical Integrated Dna Technologies Inc
Publication of SG11202101290SA publication Critical patent/SG11202101290SA/en

Links

Classifications

    • 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 RNAses, DNAses
    • 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
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102Mutagenizing nucleic acids
    • 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
    • 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
    • C12N15/113Non-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
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/20Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPRs]
    • 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
    • C12N2800/00Nucleic acids vectors
    • C12N2800/80Vectors containing sites for inducing double-stranded breaks, e.g. meganuclease restriction sites

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
SG11202101290SA 2018-08-08 2019-08-08 Novel mutations that enhance the dna cleavage activity of acidaminococcus sp. cpf1 SG11202101290SA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862716138P 2018-08-08 2018-08-08
US201862749607P 2018-10-23 2018-10-23
US201962870268P 2019-07-03 2019-07-03
PCT/US2019/045813 WO2020033774A1 (en) 2018-08-08 2019-08-08 Novel mutations that enhance the dna cleavage activity of acidaminococcus sp. cpf1

Publications (1)

Publication Number Publication Date
SG11202101290SA true SG11202101290SA (en) 2021-03-30

Family

ID=67766344

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101290SA SG11202101290SA (en) 2018-08-08 2019-08-08 Novel mutations that enhance the dna cleavage activity of acidaminococcus sp. cpf1

Country Status (12)

Country Link
US (2) US11447758B2 (ko)
EP (1) EP3833750A1 (ko)
JP (1) JP2022503535A (ko)
KR (1) KR20210042130A (ko)
CN (1) CN112912496A (ko)
AU (2) AU2019319230B2 (ko)
BR (1) BR112021002258A2 (ko)
CA (1) CA3108909A1 (ko)
IL (1) IL280680A (ko)
MX (1) MX2021001553A (ko)
SG (1) SG11202101290SA (ko)
WO (1) WO2020033774A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019014564A1 (en) 2017-07-14 2019-01-17 Editas Medicine, Inc. SYSTEMS AND METHODS OF TARGETED INTEGRATION AND GENOME EDITING AND DETECTION THEREOF WITH INTEGRATED PRIMING SITES
US12012433B1 (en) 2020-02-27 2024-06-18 Integrated Dna Technologies Inc. Expression and purification of Cas enzymes
JP2023524066A (ja) 2020-05-01 2023-06-08 インテグレーティッド ディーエヌエイ テクノロジーズ インコーポレーティッド 非カノニカルttttプロトスペーサー隣接モチーフにて増強された切断活性を備えるラクノスピラセsp.のcas12a変異体
WO2022061748A1 (zh) * 2020-09-25 2022-03-31 中国科学院微生物研究所 广谱识别PAM序列的FnCpf1突变体及其应用
TW202342756A (zh) 2022-03-01 2023-11-01 美商巴斯夫農業解決方案種子美國有限責任公司 Cas12a切口酶
WO2024095245A2 (en) 2022-11-04 2024-05-10 LifeEDIT Therapeutics, Inc. Evolved adenine deaminases and rna-guided nuclease fusion proteins with internal insertion sites and methods of use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9840702B2 (en) 2014-12-18 2017-12-12 Integrated Dna Technologies, Inc. CRISPR-based compositions and methods of use
JP6914274B2 (ja) * 2016-01-22 2021-08-04 ザ・ブロード・インスティテュート・インコーポレイテッド Crisprcpf1の結晶構造
US9896696B2 (en) * 2016-02-15 2018-02-20 Benson Hill Biosystems, Inc. Compositions and methods for modifying genomes
WO2017189308A1 (en) * 2016-04-19 2017-11-02 The Broad Institute Inc. Novel crispr enzymes and systems
WO2018035388A1 (en) * 2016-08-17 2018-02-22 The Broad Institute, Inc. Novel crispr enzymes and systems
US11136567B2 (en) * 2016-11-22 2021-10-05 Integrated Dna Technologies, Inc. CRISPR/CPF1 systems and methods
CN107312761B (zh) * 2017-07-18 2019-07-05 江苏溥博生物科技有限公司 一种AsCpf1突变体蛋白、编码基因、重组表达载体及其制备方法与应用
EP3765614A1 (en) 2018-03-14 2021-01-20 Editas Medicine, Inc. Systems and methods for the treatment of hemoglobinopathies

Also Published As

Publication number Publication date
KR20210042130A (ko) 2021-04-16
CA3108909A1 (en) 2020-02-13
US20230138679A1 (en) 2023-05-04
US11447758B2 (en) 2022-09-20
WO2020033774A1 (en) 2020-02-13
AU2019319230A1 (en) 2021-03-18
JP2022503535A (ja) 2022-01-12
AU2024201449A1 (en) 2024-03-21
AU2019319230B2 (en) 2024-03-21
BR112021002258A2 (pt) 2021-05-04
US20200109382A1 (en) 2020-04-09
IL280680A (en) 2021-03-25
CN112912496A (zh) 2021-06-04
EP3833750A1 (en) 2021-06-16
MX2021001553A (es) 2021-07-21

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