[1] Univ Vienna, Sch Med, Inst Immunol, Vienna, Austria
[2] Univ Vienna, Sch Med, Inst Med Biochem, Vienna, Austria
[3] Univ Vienna, Sch Med, Div Biochem, Vienna, Austria
[4] Univ Vienna, Sch Med, Dept Dermatol, Vienna, Austria
[5] Univ Vienna, Sch Med, Div Immunol Allergy & Infect Dis, Vienna, Austria