Optimized polypeptide for a subunit vaccine against avian reovirus
US11541111B2 · kind B2 · utility
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23Claims
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Key dates
| Filing date | Jan 5, 2017 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Jan 5, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2720/12034
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An isolated polypeptide comprising an amino acid sequence corresponding to the amino acid residues forming a full or partial α-helical domain, the hinge domain, the β-triple spiral domain and a full or partial globular head domain of an avian reovirus sigma C protein, and lacking the amino acid sequence that is N-terminal to said α-helical domain is provided. Furthermore, a vaccine comprising, or a viral vector expressing, at least one of the isolated polypeptides of the present invention is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.