1. Institute of Neurobiochemistry, CCB-Biocenter, Medical University of Innsbruck, 6020 Innsbruck, Austria
2. Institute for Cell Genetics, Medical University of Innsbruck, 6020 Innsbruck, Austria
3. Protein Core Facility, Institute of Medical Biochemistry, CCB-Biocenter, Medical University of Innsbruck, 6020 Innsbruck, Austria