The present invention is directed to vaccines comprising (1) one or more bacterial, viral or tumor-associated antigens; and (2) one or more saponin-lipophile conjugate in which a lipophilic moiety such as a lipid, fatty acid, polyethylene glycol or terpene is covalently attached to a non-acylated or...http://www.google.fr/patents/US6080725?utm_source=gb-gplus-shareBrevet US6080725 - Immunostimulating and vaccine compositions employing saponin analog adjuvants and uses thereof
Immunostimulating and vaccine compositions employing saponin analog ...
