1. Department of Molecular Sciences, Uppsala BioCentrum, Swedish University of Agricultural Sciences, P.O. Box 7015, SE-750 07 Uppsala, Sweden
2. Ultupharma AB, Södra Rudbecksgatan 13, SE-752 36 Uppsala, Sweden
3. Department of Medical Biochemistry and Microbiology, Uppsala University, P.O. Box 582, SE-751 23 Uppsala, Sweden
4. Department of Medicinal Chemistry, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
5. Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, P.O. Box 7036, SE-750 07 Uppsala, Sweden
6. Department of Medical Sciences, Uppsala University, SE-751 85 Uppsala, Sweden