TARGET AMPLIFICATION AND SEQUENCING WITH PRIMERS COMPRISING TRIPLEX FORMING MONOMER UNITS
申请人:Lisby Gorm
公开号:US20110076728A1
公开(公告)日:2011-03-31
The current inventors have discovered that the incorporation of a triplex forming monomer unit into oligonucleotides surprisingly gives the oligonucleotide a number of favorable characteristics. The oligonucleotides are advantageous because they allow modulation of the melting temperature of an oligonucleotide, they have improved sequence specificity and they can form triplexes by Hoogsteen or reverse Hoogsteen base pairing with double stranded nucleic acids. Moreover, some of the oligonucleotides of the invention have useful fluorescent characteristics, and the oligonucleotides comprising a triplex forming monomer can be used as substrates for enzymatic manipulations such as primer extension.
INTERCALATING TRIPLEXES AND DUPLEXES USING ARYL NAPHTHOIMIDAZOL AND PROCESS FOR THE PREPARATION THEREOF
申请人:Pedersen Erik Bjerregaard
公开号:US20110130557A1
公开(公告)日:2011-06-02
There is provided an intercalating oligonucleotide for stabilizing natural or modified DNA and RNA triplexes, duplexes and hybrids thereof having the general structure (I) triplex forming oligonucleotides of the invention are capable of binding specifically to double stranded target nucleic acids and are therefore of interest for modulation of the activity of target nucleic acids and also detection of target nucleic acids.
[EN] TARGET AMPLIFICATION AND SEQUENCING WITH PRIMERS COMPRISING TRIPLEX FORMING MONOMER UNITS<br/>[FR] AMPLIFICATION ET SÉQUENÇAGE CIBLE AVEC DES AMORCES COMPRENANT DES UNITÉS MONOMÈRES FORMANT DES TRIPLEX
申请人:QUANTIBACT AS
公开号:WO2009112032A1
公开(公告)日:2009-09-17
The current inventors have discovered that the incorporation of a triplex forming monomer unit into oligonucleotides surprisingly gives the oligonucleotide a number of favorable characteristics. The oligonucleotides are advantageous because they allow modulation of the melting temperature of an oligonucleotide, they have improved sequence specificity and they can form triplexes by Hoogsteen or reverse Hoogsteen base pairing with double stranded nucleic acids. Moreover, some of the oligonucleotides of the invention have useful fluorescent characteristics, and the oligonucleotides comprising a triplex forming monomer can be used as substrates for enzymatic manipulations such as primer extension.