1. Institute of Pharmacology, University of Bern, CH-3010 Bern, Switzerland.
2. Protein-Carbohydrate Interaction Core H, Consortium for Functional Glycomics, Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, USA.
3. Division of Allergy and Clinical Immunology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21224, USA.
4. Research and Development, CSL Behring AG, CH-3014 Bern, Switzerland.
5. Department of Immunology, Stefan Angelov Institute of Microbiology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.