1. Department of Small Animal Clinical Sciences, Michigan State University, East Lansing, Michigan.
2. Center for Integrated Protein Science Munich (CIPSM) at the Department of Pharmacy—Center for Drug Research, Ludwig-Maximilians-Universität München, Munich, Germany.
3. Division of Ocular Neurodegeneration, Institute for Ophthalmic Research, Centre for Ophthalmology, Eberhard Karls University, Tuebingen, Germany.