About the Authors

Samuel M. Meier

Affiliation Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria

Besnik Muqaku

Affiliation Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria

Ronald Ullmann

Affiliation Syntrion GmbH, Robert-Bosch-Straße 6, 75365, Calw, Germany

Andrea Bileck

Affiliation Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria

Dominique Kreutz

Affiliation Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria

Johanna C. Mader

Affiliation Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria

Siegfried Knasmüller

Affiliation Institute of Cancer Research, Medical University of Vienna, Borschkegasse 8a, 1090, Vienna, Austria

Christopher Gerner

christopher.gerner@univie.ac.at

Affiliation Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria

Competing Interests

R.U. is CEO of Syntrion GmbH. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: SMM CG. Performed the experiments: SMM BM AB DK JCM SK CG. Analyzed the data: SMM CG. Contributed reagents/materials/analysis tools: CG RU. Wrote the paper: SMM CG.