ClpG subunit of CS31A protein capsule containing heterologous peptides
US6096321A · kind A · utility
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29Claims
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Inventors
Key dates
| Filing date | Feb 16, 1996 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Feb 16, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2770/32622
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A CS31A protein capsule subunit having an aminoacid sequence modified by at least one heterologous peptide, the CS31A protein capsule comprising said subunit, and micro-organisms having the CS31A protein capsule with its subunit aminoacid sequence modified by at least one heterologous peptide, are disclosed. Methods for preparing said subunits, CS31A protein capsules comprising same, and micro-organisms having CS31A protein capsules, as well as the use thereof for preparing vaccines, producing peptides and preparing immunoassays, are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.