1. Biochemistry and Molecular Biology Laboratory, Department of Biology, Alexandru Ioan Cuza University of Iasi, Carol I Blvd, no 20A, Iasi 700506, Romania
2. Biochemistry & Proteomics Group, Department of Chemistry & Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, New York 13699-5810, United States