Immunogenic composition comprising cyaa-derived polypeptide promoting a th1/th17-oriented immune response

The invention relates to the use of a polypeptide derived from the adenylate cyclase of a Bordetella sp .(CyaA-derived polypeptide) by deletion of a segment of at least 93 amino acid residues, in particular a polypeptide derived from CyaA of Bordetella pertussis, as an immunomodifying antigen of the...

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Bibliographische Detailangaben
Hauptverfasser:	YOLANDE MISSERI, HARISH RAO, UMESH SHALIGRAM, REMI PALMANTIER, CAROLINE DIVEU-SADER, MANISH GAUTAM, SUNIL GAIROLA
Format:	Patent
Sprache:	eng ; heb
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	The invention relates to the use of a polypeptide derived from the adenylate cyclase of a Bordetella sp .(CyaA-derived polypeptide) by deletion of a segment of at least 93 amino acid residues, in particular a polypeptide derived from CyaA of Bordetella pertussis, as an immunomodifying antigen of the TH1/TH17-oriented immune response in an immunogenic composition. The invention relates to a vaccine candidate comprising such CyaA-derived polypeptide, either in an acellular immunogenic composition for active immunization against a condition causally related to the infection of a host by Bordetella sp. or in a combination composition encompassing said acellular immunogenic composition.