Differential immune responses to HIV-1 envelope protein induced by liposomal adjuvant formulations containing monophosphoryl lipid A with or without QS21 Zoltan Becka,Gar...

Daming Zhu1* and Wenbin Tuo2 QS-21 is one of the active fractions of the bark of Chilean tree, Quillaja saponaria, purified using a reverse-phase chromatography (RP-HPLC)...

Potent response of QS-21 as a vaccine adjuvant in the skin when delivered with the Nanopatch, resulted in adjuvant dose sparing. Hwee-Ing Ng, Germain J. P. Fernando, Alex...