About the Authors

Eliane V. Wolf

Affiliation Lehrstuhl für Chemie der Biopolymere, Technische Universität München, Freising, Germany

Annett Zeißler

Affiliation Lehrstuhl für Chemie der Biopolymere, Technische Universität München, Freising, Germany

Oliver Vosyka

Affiliation Lehrstuhl für Chemie der Biopolymere, Technische Universität München, Freising, Germany

Evelyn Zeiler

Affiliation Center for Integrated Protein Science Munich, Department Chemie, Institute of Advanced Studies, Technische Universiät München, Garching, Germany

Stephan Sieber

Affiliation Center for Integrated Protein Science Munich, Department Chemie, Institute of Advanced Studies, Technische Universiät München, Garching, Germany

Steven H. L. Verhelst

verhelst@wzw.tum.de

Affiliation Lehrstuhl für Chemie der Biopolymere, Technische Universität München, Freising, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EVW OV SHLV. Performed the experiments: EVW AZ. Analyzed the data: EVW SHLV. Contributed reagents/materials/analysis tools: OV EZ SS. Wrote the paper: EVW SHLV.