SG11201907700XA - Regulation of gene expression by aptamer-mediated accessibility of polyadenylation signals - Google Patents

Regulation of gene expression by aptamer-mediated accessibility of polyadenylation signals

Info

Publication number
SG11201907700XA
SG11201907700XA SG11201907700XA SG11201907700XA SG11201907700XA SG 11201907700X A SG11201907700X A SG 11201907700XA SG 11201907700X A SG11201907700X A SG 11201907700XA SG 11201907700X A SG11201907700X A SG 11201907700XA SG 11201907700X A SG11201907700X A SG 11201907700XA
Authority
SG
Singapore
Prior art keywords
aptamer
international
gene expression
rule
ligand
Prior art date
Application number
SG11201907700XA
Other languages
English (en)
Inventor
Xuecui Guo
Joonhee Han
Zhaojing Zhong
Original Assignee
Meiragtx Uk Ii Limited
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 Meiragtx Uk Ii Limited filed Critical Meiragtx Uk Ii Limited
Publication of SG11201907700XA publication Critical patent/SG11201907700XA/en

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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
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/67General methods for enhancing the expression
    • 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
    • C12N15/115Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith ; Nucleic acids binding to non-nucleic acids, e.g. aptamers
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal 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
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
    • 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
    • C12N2310/16Aptamers
    • 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
    • C12N2830/00Vector systems having a special element relevant for transcription
    • C12N2830/50Vector systems having a special element relevant for transcription regulating RNA stability, not being an intron, e.g. poly A signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Virology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SG11201907700XA 2017-02-21 2018-02-21 Regulation of gene expression by aptamer-mediated accessibility of polyadenylation signals SG11201907700XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762461689P 2017-02-21 2017-02-21
PCT/US2018/019056 WO2018156658A1 (fr) 2017-02-21 2018-02-21 Régulation d'expression génique par modulation médiée par aptamère de l'accessibilité de signaux de polyadénylation

Publications (1)

Publication Number Publication Date
SG11201907700XA true SG11201907700XA (en) 2019-09-27

Family

ID=63254106

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907700XA SG11201907700XA (en) 2017-02-21 2018-02-21 Regulation of gene expression by aptamer-mediated accessibility of polyadenylation signals

Country Status (14)

Country Link
US (2) US20200010836A1 (fr)
EP (1) EP3585443A4 (fr)
JP (1) JP7139345B2 (fr)
KR (1) KR102645079B1 (fr)
CN (1) CN110636868B (fr)
AU (1) AU2018224048A1 (fr)
BR (1) BR112019017444A2 (fr)
CA (1) CA3054294A1 (fr)
EA (1) EA201991928A1 (fr)
IL (1) IL268819B1 (fr)
MX (1) MX2019009972A (fr)
NZ (1) NZ756568A (fr)
SG (1) SG11201907700XA (fr)
WO (1) WO2018156658A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022011940A (es) 2020-03-24 2023-01-05 Meiragtx Uk Ii Ltd Aptámeros que se unen a análogos y derivados de la tiamina.
WO2023131811A2 (fr) 2021-12-15 2023-07-13 Meiragtx Uk Ii Limited Expression polycistronique de peptides intestinaux

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0533838T3 (da) 1990-06-11 1998-02-23 Nexstar Pharmaceuticals Inc Nukleinsyreligander
US5270163A (en) 1990-06-11 1993-12-14 University Research Corporation Methods for identifying nucleic acid ligands
US5567588A (en) 1990-06-11 1996-10-22 University Research Corporation Systematic evolution of ligands by exponential enrichment: Solution SELEX
US5580737A (en) 1990-06-11 1996-12-03 Nexstar Pharmaceuticals, Inc. High-affinity nucleic acid ligands that discriminate between theophylline and caffeine
EP1809646A4 (fr) * 2004-10-07 2009-05-06 Univ Yale Riboswitches de glycine, méthodes d'utilisation et compositions s'utilisant avec les riboswitches
AU2008260089A1 (en) * 2007-05-29 2008-12-11 Yale University Methods and compositions related to riboswitches that control alternative splicing and RNA processing
US20120135417A1 (en) * 2009-06-02 2012-05-31 Jayhyuk Myung Methods for screening and identifying compounds
JP6871174B2 (ja) 2015-02-02 2021-05-12 メイラグティーエックス ユーケー アイアイ リミティド 選択的スプライシングのアプタマー媒介性調節による遺伝子発現の調節
WO2016205764A1 (fr) 2015-06-18 2016-12-22 The Broad Institute Inc. Nouvelles enzymes crispr et systèmes associés
AU2017306657B2 (en) 2016-08-03 2022-12-08 Meiragtx Uk Ii Limited High throughput cell-based screening for aptamers

Also Published As

Publication number Publication date
IL268819B1 (en) 2024-03-01
KR20190126334A (ko) 2019-11-11
EP3585443A4 (fr) 2020-12-16
CA3054294A1 (fr) 2018-08-30
JP2020508057A (ja) 2020-03-19
EP3585443A1 (fr) 2020-01-01
IL268819A (en) 2019-10-31
KR102645079B1 (ko) 2024-03-08
CN110636868B (zh) 2024-03-15
JP7139345B2 (ja) 2022-09-20
BR112019017444A2 (pt) 2020-04-14
MX2019009972A (es) 2020-01-15
US20240093209A1 (en) 2024-03-21
US20200010836A1 (en) 2020-01-09
WO2018156658A1 (fr) 2018-08-30
EA201991928A1 (ru) 2020-01-09
CN110636868A (zh) 2019-12-31
NZ756568A (en) 2024-03-22
AU2018224048A1 (en) 2019-09-12

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