1. Department
of Pharmacology, Yale University School of Medicine, New Haven, Connecticut 06520, United States
2. BioMediTech, University of Tampere, 33520 Tampere, Finland
3. Department
of Biochemistry and Molecular Biology, Bio21 Molecular Science and
Biotechnology Institute, University of Melbourne, Parkville, Victoria 3010, Australia
4. Fimlab Laboratories, 33014 Tampere, Finland