| abstract |
The present invention relates to a specific polyphenol (s) having adjuvant properties that can be used for vaccine preparation. The present invention provides an adjuvant system comprising the polyphenol (s) and a delivery system such as an immunostimulatory reconstituted influenza virosome (IRIV). The present invention provides that the polyphenol (s), or an adjuvant system comprising such polyphenol (s) and IRIV, provide a better level of immune response to the antigen of interest than conventional vaccine systems. Show what you can do. A preferred polyphenol of the present invention may be beta-sitosterol. Optionally, beta-sitosterol can be combined with a known adjuvant to enhance the immune response. [Selection diagram] None |