About the Authors

Kesavan Meganathan, Smita Jagtap, Vilas Wagh, Johannes Winkler, John Antonydas Gaspar, Jürgen Hescheler, Agapios Sachinidis
Center of Physiology and Pathophysiology, Institute of Neurophysiology, Cologne, Germany

Diana Hildebrand, Hartmut Schlüter
Institute of Clinical Chemistry, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany

Maria Trusch
Institut of Organic Chemistry, Mass Spectrometry Group, Universität Hamburg, Hamburg, Germany

Karola Lehmann
Proteome Factory AG, Berlin, Germany

Corresponding Author

a.sachinidis@uni-koeln.de

Competing Interests

The authors have read the journal's policy and have the following conflicts: Karola Lehmann is employed by Proteome Factory AG. There are no other declarations relating to employment, consultancy, patents, products in development or marketed products. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials

Author Contributions

Conceived and designed the experiments: AS KM SJ VW JH HS. Performed the experiments: KM SJ VW JH HS DH MT KL. Analyzed the data: AS KM SJ JW JAG. Contributed reagents/materials/analysis tools: AS KM SJ JW JAG. Wrote the paper: AS KM.