1. Department of Biophysical Chemistry, J. Heyrovsky Institute of Physical Chemistry, Czech Academy of Sciences, Dolejskova 3, Prague, Czech Republic
2. Laboratory of Leukocyte Signaling, Institute of Molecule Genetics, Czech Academy of Sciences, Videnska 1083, Prague, Czech Republic
3. Microscopy Unit, Institute of Experimental Medicine, Czech Academy of Sciences, Videnska 1083, Prague, Czech Republic