@article{roushan_azad_movahed_ray_livshits_lim_weninger_riehn_2018, title={Motor-like DNA motion due to an ATP-hydrolyzing protein under nanoconfinement}, volume={8}, journal={Scientific Reports}, author={Roushan, M. and Azad, Z. and Movahed, S. and Ray, P. D. and Livshits, G. I. and Lim, S. F. and Weninger, K. R. and Riehn, R.}, year={2018} }
 @article{azad_roushan_riehn_2015, title={DNA rushing shoulders: Targeted looping and scanning of large DNA strands}, volume={15}, number={8}, journal={Nano Letters}, author={Azad, Z. and Roushan, M. and Riehn, R.}, year={2015}, pages={5641–5646} }
 @article{roushan_azad_lim_wang_riehn_2015, title={Interference of ATP with the fluorescent probes YOYO-1 and YOYO-3 modifies the mechanical properties of intercalator-stained DNA confined in nanochannels}, volume={182}, ISSN={0026-3672 1436-5073}, url={http://dx.doi.org/10.1007/S00604-015-1495-7}, DOI={10.1007/s00604-015-1495-7}, abstractNote={Intercalating fluorescent probes are widely used to visualize DNA in studies on DNA-protein interactions. Some require the presence of adenosine triphosphate (ATP). We have investigated the mechanical properties of DNA stained with the fluorescent intercalating dyes YOYO-1 and YOYO-3 as a function of ATP concentrations (up to 2 mM) by stretching single molecules in nanofluidic channels with a channel cross-section as small as roughly 100×100 nm2. The presence of ATP reduces the length of the DNA by up to 11 %. On the other hand, negligible effects are found if DNA is visualized with the minor groove-binding probe 4',6-diamidino-2-phenylindole. The apparent drop in extension under nanoconfinement is attributed to an interaction of the dye and ATP, and the resulting expulsion of YOYO-1 from the double helix.}, number={7-8}, journal={Microchimica Acta}, publisher={Springer Science and Business Media LLC}, author={Roushan, Maedeh and Azad, Zubair and Lim, Shuang Fang and Wang, Hong and Riehn, Robert}, year={2015}, month={Apr}, pages={1561–1565} }