1. Cell and Matrix Biology, Institute of Zoology, Johannes Gutenberg University of Mainz, Mainz, Germany
2. Present address: Department for Neuropathology, University Clinic Freiburg, Institute of Pathology, Freiburg, Germany
3. Edith and Joseph Fischer Enzyme Inhibitors Laboratory, Schulich Faculty of Chemistry, Technion‐Israel Institute of Technology, Haifa, Israel
4. Present address: Vetsuisse Faculty, Institute of Animal Pathology, Bern, Switzerland