1. Department of Neurology University of Bonn Bonn Germany
2. Life and Brain GmbH Bonn Germany
3. Neural Regeneration, Institute of Reconstructive Neurobiology University of Bonn Medical Faculty & University Hospital Bonn Bonn Germany
4. Institute for Diabetes and Obesity, Monoclonal Antibody Core Facility, Helmholtz Zentrum München, German Research Center for Environmental Health Neuherberg Germany
5. Core Facility Monoclonal Antibodies, German Center for Neurodegenerative Diseases (DZNE) Munich Germany
6. Institute of Reconstructive Neurobiology University of Bonn Medical Faculty & University Hospital Bonn Bonn Germany