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US 8,147,841 B2Granted
Clostridium toxin, and process for the preparation of immunogenic composition
AssigneeInstitut Pasteur
InventorsMaryse Gibert, Michel-Robert Popoff
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Abstract
The present invention relates to the field of bacterial toxic proteins, in particular toxins from Clostridium or other pathogenic organisms using, for example, promoter nucleic acids to control expression of polypeptides such as bacterial toxins.
Claims1
An immunogenic composition, comprising an isolated beta 2 precursor toxin encoded by plasmid pMRP268 deposited at the CNCM on Aug. 8, 1997 under accession number I-1911.
Dependencies are inferred from the claim text.