1. Departments of Biochemistry (M.H., H.P., S.V.), University of Oulu, FIN-90014 Oulu, Finland
2. Biocenter Oulu (M.H., R.N., F.N., P.I., J.V., H.P., S.V.), University of Oulu, FIN-90014 Oulu, Finland
3. Medical Biochemistry and Molecular Biology (R.P., F.N., P.I., S.V.), University of Oulu, FIN-90014 Oulu, Finland
4. Departments of Physiology (J.L.), University of Oulu, FIN-90014 Oulu, Finland