1. Microbiology and Immunology, Department of Cell and Molecular Biology, Biomedical Centre, Uppsala University , Box 596, 75124 Uppsala , Sweden
2. Medical Mass Spectrometry, Department of Pharmaceutical Biosciences, Biomedical Centre, Uppsala University, Box 591 , 75124 Uppsala , Sweden
3. Science for Life Laboratory, Spatial Mass Spectrometry, Biomedical Centre, Uppsala University , Box 591, 75124 Uppsala , Sweden