1. Department of Physics Ludwig Maximilian University of Munich 85748 Garching Germany
2. Max Planck Institute of Quantum Optics 85748 Garching Germany
3. Department of Proteomics and Signal Transduction Max Planck Institute of Biochemistry 82152 Martinsried Germany
4. OmicEra Diagnostics GmbH 82152 Planegg Germany
5. Novo Nordisk Foundation Center for Protein Research Faculty of Health Sciences University of Copenhagen 2200 Copenhagen Denmark
6. Comprehensive Pneumology Center Department of Internal Medicine V Clinic of the Ludwig Maximilians University Munich (LMU), Member of the German Center for Lung Research Germany