University of Bonn, University of Bonn, University of Bonn, University of Bonn, Gulbenkian Institute for Molecular Medicine (GIMM), Agency for Science, Technology and Research (A*STAR) - Singapore Immunology Network (SIgN), University of Melbourne - Department of Microbiology and Immunology (DMI), University of Melbourne - Department of Microbiology and Immunology (DMI), University of Bonn and Independent