Nucleic acid/polysaccharide complex
US9713636B2 · kind B2 · utility
1Cited by
2References
4Claims
0Family size
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Key dates
| Filing date | Feb 15, 2012 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Feb 15, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2320/50
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A highly stable nucleic acid-polysaccharide complex of an siRNA and schizophyllan is formed by adding polydeoxyadenine in which at least part of the phosphodiester link portion is phosphorothioated to an siRNA and allowing the siRNA and schizophyllan to form a complex.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.