1. Centre of Polymer Systems and Faculty of Technology, Tomas Bata University in Zlín, 760 01 Zlín, Czech Republic
2. Faculty of Technology, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
3. Institute of Biophysics of the Czech Academy of Sciences, Kralovopolska 135, 612 65 Brno, Czech Republic
4. Institute of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
5. Department of Chemistry, University of Milan, Via C. Golgi 19, 20133 Milan, Italy