Author Affiliations

Vera M Titze,^1,2,* Soraya Caixeiro,² Vinh San Dinh,¹ Matthias König,² Matthias Rübsam,³ Nachiket Pathak,² Carien M. Niessen,³ Marcel Schubert,^1,2 and Malte C Gather^1,2

¹School of Physics and Astronomy, University of St Andrews, St Andrews, Fife, Scotland

²Humboldt Centre for Nano- and Biophotonics, University of Cologne, Cologne, Germany

³Department Cell Biology of the Skin and Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Disease (CECAD), University Hospital Cologne, University of Cologne, Cologne, Germany

^*Corresponding author: vmt1@st-andrews.ac.uk