1. Proteomics Core,; COBRE Center for Cancer Research Development; Rhode Island Hospital; Providence; RI; USA
2. Department of Molecular Pathology; Physiology and Biotechnology; Brown University; Providence; RI; USA
3. Department of Chemistry; J. J. Strossmayer University; Osijek; Croatia
4. Institute Rudjer Boskovic; Zagreb; Croatia
5. Tosoh Bioscience GmbH; Stuttgart; Germany