Reproducible cleaning processes for substrates used in DNA origami research are described, including bench-top RCA cleaning and derivatization of silicon oxide. Protocols for surface preparation, DNA origami deposition, drying parameters, and simple experimental set-ups are illustrated.
Pillers, M. A., Shute, R., Farchone, A., Linder, K. P., Doerfler, R., Gavin, C., Goss, V., Lieberman, M. Preparation of Mica and Silicon Substrates for DNA Origami Analysis and Experimentation. J. Vis. Exp. (101), e52972, doi:10.3791/52972 (2015).