1. Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V.; 44227 Dortmund Germany
2. Department of Chemistry; Umeå University; 90187 Umeå Sweden
3. Department of Clinical Chemistry and Transfusion Medicine, Institute of Biomedicine; University of Gothenburg; Gothenburg Sweden
4. Thermo Fischer Scientific; Bremen Germany
5. Proteomics Core Facility, Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden
6. Segal Cancer Proteomics Centre, Lady Davis Institute; Jewish General Hospital; McGill University; Montreal Quebec Canada