1. Labonnet Ltd., 2 Hamelacha St., Ramat-Hasharon, 47445, Israel, 2 TATAA Biocenter, Odinsgatan 28, 411 03 Göteborg, Sweden, 3 Biotechnology Institute, Academy of Science of the Czech Republic, Vídeňská 1083, 142 20 Prague 4, Czech Republic and 4 Charles University, Medical Faculty Hospital in Pilsen, Dr. E. Beneše 13, 305 99 Pilsen – Bory, the Czech Republic