AU2785292A - Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers - Google Patents

Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers

Info

Publication number
AU2785292A
AU2785292A AU27852/92A AU2785292A AU2785292A AU 2785292 A AU2785292 A AU 2785292A AU 27852/92 A AU27852/92 A AU 27852/92A AU 2785292 A AU2785292 A AU 2785292A AU 2785292 A AU2785292 A AU 2785292A
Authority
AU
Australia
Prior art keywords
oligomer
oligomers
purine
bases
nucleic acid
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.)
Abandoned
Application number
AU27852/92A
Other languages
English (en)
Inventor
Thomas Henry Adams
Lyle J. Arnold Jr.
Paul On-Pong Ts'o
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.)
Johns Hopkins University
Genta Inc
Original Assignee
Johns Hopkins University
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 Johns Hopkins University filed Critical Johns Hopkins University
Publication of AU2785292A publication Critical patent/AU2785292A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6839—Triple helix formation or other higher order conformations in hybridisation assays
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/15—Nucleic acids forming more than 2 strands, e.g. TFOs
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/15—Nucleic acids forming more than 2 strands, e.g. TFOs
    • C12N2310/152—Nucleic acids forming more than 2 strands, e.g. TFOs on a single-stranded target, e.g. fold-back TFOs
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/312—Phosphonates
    • C12N2310/3125—Methylphosphonates
    • 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
    • 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
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/33—Chemical structure of the base
    • C12N2310/334—Modified C
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C12N2310/3511—Conjugate intercalating or cleaving agent
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/352—Nature of the modification linked to the nucleic acid via a carbon atom
    • C12N2310/3521—Methyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU27852/92A 1991-10-07 1992-10-05 Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers Abandoned AU2785292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77208191A 1991-10-07 1991-10-07
US772081 1991-10-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU24881/97A Division AU2488197A (en) 1991-10-07 1997-06-13 Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers

Publications (1)

Publication Number Publication Date
AU2785292A true AU2785292A (en) 1993-05-03

Family

ID=25093855

Family Applications (2)

Application Number Title Priority Date Filing Date
AU27852/92A Abandoned AU2785292A (en) 1991-10-07 1992-10-05 Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers
AU24881/97A Abandoned AU2488197A (en) 1991-10-07 1997-06-13 Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU24881/97A Abandoned AU2488197A (en) 1991-10-07 1997-06-13 Formation of triple helix complexes of single stranded nucleic acids using nucleoside oligomers

Country Status (7)

Country Link
EP (1) EP0650526A4 (xx)
JP (1) JPH07501936A (xx)
AU (2) AU2785292A (xx)
CA (1) CA2119890A1 (xx)
IL (1) IL103311A0 (xx)
NZ (1) NZ244606A (xx)
WO (1) WO1993007295A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018732A2 (en) * 1994-12-15 1996-06-20 Board Of Trustees Of The University Of Illinois Sequence-specific inhibition of dna synthesis by triplex-forming oligonucleotides
US6331617B1 (en) 1996-03-21 2001-12-18 University Of Iowa Research Foundation Positively charged oligonucleotides as regulators of gene expression
US5734040A (en) * 1996-03-21 1998-03-31 University Of Iowa Research Foundation Positively charged oligonucleotides as regulators of gene expression
US6274313B1 (en) 1996-03-21 2001-08-14 Pioneer-Hybrid International, Inc. Oligonucleotides with cationic phosphoramidate internucleoside linkages and methods of use
US5853993A (en) * 1996-10-21 1998-12-29 Hewlett-Packard Company Signal enhancement method and kit
US7244732B2 (en) 2003-06-20 2007-07-17 Koronis Pharmaceuticals, Incorporated Prodrugs of heteroaryl compounds
US7250416B2 (en) 2005-03-11 2007-07-31 Supergen, Inc. Azacytosine analogs and derivatives
US7700567B2 (en) 2005-09-29 2010-04-20 Supergen, Inc. Oligonucleotide analogues incorporating 5-aza-cytosine therein
SG2014013395A (en) 2011-08-30 2014-05-29 Astex Pharmaceuticals Inc Decitabine derivative formulations
AU2016287585B2 (en) 2015-07-02 2020-12-17 Otsuka Pharmaceutical Co., Ltd. Lyophilized pharmaceutical compositions
JP2020529409A (ja) 2017-08-03 2020-10-08 大塚製薬株式会社 薬物化合物およびその精製方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358535A (en) * 1980-12-08 1982-11-09 Board Of Regents Of The University Of Washington Specific DNA probes in diagnostic microbiology
CA2006008C (en) * 1988-12-20 2000-02-15 Donald J. Kessler Method for making synthetic oligonucleotides which bind specifically to target sites on duplex dna molecules, by forming a colinear triplex, the synthetic oligonucleotides and methods of use
AU651067B2 (en) * 1989-06-19 1994-07-14 Johns Hopkins University, The Formation of triple helix complexes of double stranded DNA using nucleoside oligomers
WO1992010590A1 (en) * 1990-12-10 1992-06-25 Gilead Sciences, Inc. Inhibition of transcription by formation of triple helixes

Also Published As

Publication number Publication date
IL103311A0 (en) 1993-03-15
EP0650526A1 (en) 1995-05-03
AU2488197A (en) 1997-09-04
NZ244606A (en) 1997-07-27
WO1993007295A1 (en) 1993-04-15
EP0650526A4 (en) 1998-02-04
JPH07501936A (ja) 1995-03-02
CA2119890A1 (en) 1993-04-15

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