1. Laboratory
of Biophysics, Institute of Biomedicine and Medical Research Laboratories, University of Turku, Tykistökatu 6A, 20520 Turku, Finland
2. Department
of Neurosciences, Karolinska Institutet, von Eulers väg 3, 17177 Stockholm, Sweden
3. Department
of Biochemistry/Biotechnology, University of Turku, Tykistökatu
6A, FI-20520 Turku, Finland
4. Pharmaceutical
Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, Tykistökatu 6A, 20520 Turku, Finland
5. BAM − Federal Institute of Materials Research and Testing, Division 1.10 Biophotonics, Richard-Willstätter-Straße 11, 12489 Berlin, Germany