LU100734B1 - Synthetic transfer RNA with extended anticodon loop - Google Patents

Synthetic transfer RNA with extended anticodon loop Download PDF

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Publication number
LU100734B1
LU100734B1 LU100734A LU100734A LU100734B1 LU 100734 B1 LU100734 B1 LU 100734B1 LU 100734 A LU100734 A LU 100734A LU 100734 A LU100734 A LU 100734A LU 100734 B1 LU100734 B1 LU 100734B1
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LU
Luxembourg
Prior art keywords
trna
anticodon
base
transfer rna
synthetic
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Application number
LU100734A
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English (en)
Inventor
Zoya Ignatova
Andrew Torda
Marco Matthies
Original Assignee
Univ Hamburg
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Application filed by Univ Hamburg filed Critical Univ Hamburg
Priority to LU100734A priority Critical patent/LU100734B1/en
Priority to EP19710419.3A priority patent/EP3765609A1/de
Priority to PCT/EP2019/056429 priority patent/WO2019175316A1/en
Priority to JP2020549042A priority patent/JP7578490B2/ja
Priority to CA3094010A priority patent/CA3094010A1/en
Priority to US16/980,927 priority patent/US11434485B2/en
Priority to AU2019233673A priority patent/AU2019233673B2/en
Application granted granted Critical
Publication of LU100734B1 publication Critical patent/LU100734B1/en
Priority to US17/876,803 priority patent/US12077754B2/en

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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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Claims (8)

1. Synthetische Transfer-RNA, umfassend eine erweiterte Anticodon-Schleife mit zweiaufeinanderfolgenden Anticodon-Basentripletts, die in der Lage sind, mit zweiaufeinanderfolgenden Codon-Basentripletts auf einer mRNA eine Basenpaarung einzugehen,wobei das erste Anticodon-Basentriplett oder das zweite Anticodon-Basentriplett in der Lageist, mit einem Stopp-Codon-Basentriplett auf der mRNA eine Basenpaarung einzugehen.
2. Synthetische Transfer-RNA nach Anspruch 1, wobei die Anticodon-Schleife aus 9 oder10 Nucleotiden besteht.
3. Synthetische Transfer-RNA nach Anspruch 1 oder 2, wobei die Transfer-RNAaminoacyliert ist.
4. Synthetische Transfer-RNA nach Anspruch 3, wobei die Transfer-RNA mit einemDipeptid aminoacyliert ist.
5. Synthetische Transfer-RNA nach einem der vorhergehenden Ansprüche, wobei diesynthetische Transfer-RNA a) eine der Sequenzen gemäß SEQ ID NO: 03-07, 09-17 oder 19-23 hat oder umfasst, oder b) eine Sequenz mit mindestens 90%, bevorzugt mindestens 95%,96%, 97%, 98% oder 99% Sequenzidentität mit einer der Sequenzen gemäß SEQ ID NO: 03-07,09-17 oder 19-23 hat oder umfasst, oder c) eine Sequenz gemäß einer der SEQ ID NO: 03-07, 09-17 oder 19-23, bei der mindestens eines der Nucleotide mit einem entsprechendenmodifizierten Nucleotid ersetzt ist, hat oder umfasst.
6. Synthetische Transfer-RNA nach einem der vorhergehenden Ansprüche zur Verwendungals Arzneimittel.
7. Synthetische Transfer-RNA nach einem der Ansprüche 1 bis 5 zur Verwendung alsMedikament bei einer Krankheit, die zumindest teilweise durch eine Nonsense-Mutationverursacht ist, die zu einem vorzeitigen Abbruch der Translation einer mRNA fuhrt.
8. Synthetische Transfer-RNA nach einem der Ansprüche 1 bis 5 zur Verwendung alsArzneimittel zur Behandlung von Cystischer Fibrose, einer Muskeldystrophie des TypsDuchenne oder Neurofibromatose Typ 1.
LU100734A 2018-03-15 2018-03-15 Synthetic transfer RNA with extended anticodon loop LU100734B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
LU100734A LU100734B1 (en) 2018-03-15 2018-03-15 Synthetic transfer RNA with extended anticodon loop
EP19710419.3A EP3765609A1 (de) 2018-03-15 2019-03-14 Synthetische transfer-rns mit verlängerter anticodon-schleife
PCT/EP2019/056429 WO2019175316A1 (en) 2018-03-15 2019-03-14 Synthetic transfer rna with extended anticodon loop
JP2020549042A JP7578490B2 (ja) 2018-03-15 2019-03-14 拡張アンチコドンループを有する合成転移rna
CA3094010A CA3094010A1 (en) 2018-03-15 2019-03-14 Synthetic transfer rna with extended anticodon loop
US16/980,927 US11434485B2 (en) 2018-03-15 2019-03-14 Synthetic transfer RNA with extended anticodon loop
AU2019233673A AU2019233673B2 (en) 2018-03-15 2019-03-14 Synthetic transfer RNA with extended anticodon loop
US17/876,803 US12077754B2 (en) 2018-03-15 2022-07-29 Synthetic transfer RNA with extended anticodon loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU100734A LU100734B1 (en) 2018-03-15 2018-03-15 Synthetic transfer RNA with extended anticodon loop

Publications (1)

Publication Number Publication Date
LU100734B1 true LU100734B1 (en) 2019-10-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
LU100734A LU100734B1 (en) 2018-03-15 2018-03-15 Synthetic transfer RNA with extended anticodon loop

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LU (1) LU100734B1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030224479A1 (en) 2001-10-16 2003-12-04 Uttam L. Rajbhandary Suppressor tRNA system
WO2005007870A2 (en) 2003-07-07 2005-01-27 The Scripps Research Institute COMPOSITIONS OF ORTHOGONAL LEUCYL-tRNA AND AMINOACYL-tRNA SYNTHETASE PAIRS AND USES THEREOF
US20060177900A1 (en) 2003-07-07 2006-08-10 The Scripps Research Institute Compositions of orthogonal lysyl-tRNA and aminoacyl-tRNA synthetase pairs and uses thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030224479A1 (en) 2001-10-16 2003-12-04 Uttam L. Rajbhandary Suppressor tRNA system
US6964859B2 (en) 2001-10-16 2005-11-15 Massachusetts Institute Of Technology Suppressor tRNA system
WO2005007870A2 (en) 2003-07-07 2005-01-27 The Scripps Research Institute COMPOSITIONS OF ORTHOGONAL LEUCYL-tRNA AND AMINOACYL-tRNA SYNTHETASE PAIRS AND USES THEREOF
US20060177900A1 (en) 2003-07-07 2006-08-10 The Scripps Research Institute Compositions of orthogonal lysyl-tRNA and aminoacyl-tRNA synthetase pairs and uses thereof

Non-Patent Citations (18)

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MAGLIERY T J ET AL: "Expanding the genetic code: selection of efficient suppressors of four-base codons and identification of ''shifty'' four-base codons with a library approach in Escherichia coli", JOURNAL OF MOLECULAR BIO, ACADEMIC PRESS, UNITED KINGDOM, vol. 307, no. 3, 30 March 2001 (2001-03-30), pages 755 - 769, XP004464163, ISSN: 0022-2836, DOI: 10.1006/JMBI.2001.4518 *
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TAKAHIRO HOHSAKA: "Incorporation of Nonnatural Amino Acids into Proteins through Extension of the Genetic Code", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 77, no. 6, 1 June 2004 (2004-06-01), JP, pages 1041 - 1049, XP055518453, ISSN: 0009-2673, DOI: 10.1246/bcsj.77.1041 *
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