Supplementary information

From the following article

Modular construction of DNA nanotubes of tunable geometry and single- or double-stranded character

Faisal A. Aldaye, Pik Kwan Lo, Pierre Karam, Christopher K. McLaughlin, Gonzalo Cosa & Hanadi F. Sleiman

Nature Nanotechnology 4, 349 - 352 (2009) Published online: 12 April 2009

doi:10.1038/nnano.2009.72