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. Author manuscript; available in PMC: 2013 Jul 11.
Published in final edited form as: Chem Rev. 2012 Mar 16;112(7):4221–4245. doi: 10.1021/cr100351g

Figure 4.

Figure 4

PDI pentamers linked to DNA using a tetraethylene glycol linker formed a π-stacked foldamer surrounded by DNA hairpins. The structure is thermophilic and can be unfolded upon DNA hybridization. Reprinted with permission from ref 147. Copyright 2003 American Chemical Society.