1. Department of Pharmaceutical Chemistry and Bioanalytics, Institute of Pharmacy, Martin-Luther University Halle-Wittenberg, D-06120, Halle (Saale), Germany
2. Department of Technical Biochemistry, Institute of Biochemistry and Biotechnology, Martin-Luther University Halle-Wittenberg, D-06120, Halle (Saale), Germany
3. Institute of Medical Physics and Biophysics, University of Leipzig, D-04107, Leipzig, Germany
4. Sandoz GmbH, Sandoz Biopharmaceuticals, Biochemiestraße 10, A-6336, Langkampfen, Austria