作者单位:Organic Chemistry, Lund University, Lund, Sweden[1]Department of Immunology, Institute for Biological Research Sini?a Stankovi?, University of[2]Section MIG (Microbiology, Immunology Glycobiology), Department of Laboratory Medicine, Lund[3]Center for Molecular Medicine and Stem Cell Research, Faculty of Medicine, University of Kragujevac[4]