1. Laboratory of Natural Materials Technology, Åbo Akademi University, TurkuFI-20500Turku, Finland
2. Pharmaceutical Sciences Laboratory, Åbo Akademi University, TurkuFI-20500, Turku, Finland
3. Turku Bioscience Center, University of Turku and Åbo Akademi University, TurkuFI-20500, Turku, Finland