Peptide fragment of respiratory syncytial virus protein G, immunogenic agent, pharmaceutical composition containing it and preparation method
US7220545B2 · kind B2 · utility
8Cited by
1References
6Claims
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Key dates
| Filing date | Sep 5, 2003 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Mar 19, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2760/18534
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A polypeptide useful as an immunogen element and characterised in that it is carried on the peptide sequence between amino acid residues 130–230 of the G protein sequence of the human respiratory syncytial virus of sub-groups A and B, or of the bovine respiratory syncytial virus, or on a sequence at least 80% homologous thereto. An immunogenic agent or pharmaceutical composition containing said polypeptide, and a method for preparing same, are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.