About the Authors
Institut für Medizinische Immunologie, Humboldt-Universität zu Berlin, Berlin, Germany
Department of Biology, University of Rome “Tor Vergata”, Rome, Italy
Jerini AG, Berlin, Germany
The authors have declared that no conflicts of interest exist.
LC, JS-M, RV-E, and GC conceived and designed the experiments. CL and SP performed the experiments. LM-P analyzed the data. JS-M and RV-E contributed reagents/materials/analysis tools. GC wrote the paper.