1. Department of Animal Molecular Physiology; Institute of Experimental Biology; Wrocław University; Cybulskiego 30, 50-205 Wrocław Poland
2. Laboratory of Neuroscience; Department of Biophysics; Wrocław Medical University, Chałubińskiego; 3, 50-368 Wrocław Poland
3. Department of Proteomics and Signal Transduction; Max-Planck-Institute of Biochemistry; Am Klopferspitz 18 D-82152 Martinsried Germany