%0 Journal Article %T Synthetic Archaeosome Vaccines Containing Triglycosylarchaeols Can Provide Additive and Long-Lasting Immune Responses That Are Enhanced by Archaetidylserine %A G. Dennis Sprott %A Angela Yeung %A Chantal J. Dicaire %A Siu H. Yu %A Dennis M. Whitfield %J Archaea %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/513231 %X The relation between archaeal lipid structures and their activity as adjuvants may be defined and explored by synthesizing novel head groups covalently linked to archaeol (2,3-diphytanyl-sn-glycerol). Saturated archaeol, that is suitably stable as a precursor for chemical synthesis, was obtained in high yield from Halobacterium salinarum. Archaeosomes consisting of the various combinations of synthesized lipids, with antigen entrapped, were used to immunize mice and subsequently determine CD8 %U http://www.hindawi.com/journals/arch/2012/513231/