1. Institute for Pharmaceutical and Medicinal Chemistry, Westphalian Wilhelms-University Münster, Corrensstraße 48, D-48149 Münster, Germany
2. Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
3. European Institute for Molecular Imaging (EIMI), Westphalian Wilhelms-University Münster, Waldeyerstraße 15, D-48149 Münster, Germany
4. Institute for Physiology II, University Hospital Münster, Robert-Koch-Straße 27b, D-48149 Münster, Germany
5. Institute for Physiology I, University Hospital Münster, Robert-Koch-Straße 27a, D-48149 Münster, Germany
6. Cells-in-Motion Interfaculty Center, Westphalian Wilhelms-University Münster, Waldeyerstraße 15, D-84149 Münster, Germany