Anthraquinone-derivatives oligonucleotides
US5214136A · kind A · utility
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Key dates
| Filing date | Feb 20, 1990 |
| Grant date | May 25, 1993 |
| Priority date | — |
| Expiry date | Feb 20, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H21/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Oligonucleotide sequences modified by conjugation to at least one unsubstituted or substituted anthraquinone at other than the 5' terminus have favorable properties in enhancing hybridization to target DNA or RNA without loss of specificity and show enhanced stability to nucleases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.