Processes for purifying and for detecting target double-stranded DNA sequences by triple helix interaction
US7514218B2 · kind B2 · utility
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6References
17Claims
0Family size
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Key dates
| Filing date | Mar 20, 2006 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Jan 27, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/1003
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to novel target double-stranded DNA sequences capable of interacting with a third strand and of forming a stable triple helix. The present invention also relates to a process for purifying a double-stranded DNA molecule, according to which a solution containing said DNA molecule is brought into contact with a third DNA strand capable of forming, by hybridization, a triple helix structure with a target double-stranded DNA sequence carried by said DNA molecule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.