About the Authors

Daniela Aschenbrenner

Affiliations Lehrstuhl für Angewandte Physik and Center for Nanoscience (CeNS), Ludwig-Maximilians-, Munich Center for Integrated Protein Science (CIPSM), Butenandtstr. 5–13, 81377 Munich, Germany

Diana A. Pippig

diana.pippig@physik.uni-muenchen.de

Affiliation Lehrstuhl für Angewandte Physik and Center for Nanoscience (CeNS), Ludwig-Maximilians-

Kamila Klamecka

Affiliations Lehrstuhl für Angewandte Physik and Center for Nanoscience (CeNS), Ludwig-Maximilians-, Department of Biology II and Center for Nanoscience (CeNS), Ludwig-Maximilians-Universität, Großhadernerstr. 2, 82152 Planegg-Martinsried, Germany

Katja Limmer

Affiliation Lehrstuhl für Angewandte Physik and Center for Nanoscience (CeNS), Ludwig-Maximilians-

Heinrich Leonhardt

Affiliations Department of Biology II and Center for Nanoscience (CeNS), Ludwig-Maximilians-Universität, Großhadernerstr. 2, 82152 Planegg-Martinsried, Germany, Munich Center for Integrated Protein Science (CIPSM), Butenandtstr. 5–13, 81377 Munich, Germany

Hermann E. Gaub

Affiliation Lehrstuhl für Angewandte Physik and Center for Nanoscience (CeNS), Ludwig-Maximilians-

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DA DAP KK KL HL HEG. Performed the experiments: DA. Analyzed the data: DA. Contributed reagents/materials/analysis tools: DA DAP KK KL. Wrote the paper: DA DAP KK KL HEG.