Dengue chimeric viruses
US8227587B2 · kind B2 · utility
3Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 2011 |
| Grant date | Jul 24, 2012 |
| Priority date | — |
| Expiry date | May 10, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to Dengue chimeric viruses which are less prone to accumulate point mutations and genetic variations. In these Dengue chimeric viruses, the NS5 gene, which encodes polymerase, has been replaced by the corresponding NS5 sequence of a Yellow Fever virus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.