DNA or RNA encoding a recombinant dengue envelope protein
US7265215B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Feb 3, 2003 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Jun 20, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A recombinant protein encompassing the complete envelope glycoprotein and a portion of the carboxy-terminus of the membrane/premembrane protein of dengue 2 virus was expressed in baculovirus as a protein particle. The recombinant protein particle was purified and found to provide protection against lethal challenge with dengue 2 virus in mice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.