Key points are not available for this paper at this time.
Novel multiarm DNA structures were designed using two-dimensional DNA origami scaffolds, and these structures were folded into hollow three-dimensional (3D) structures by introducing connection strands into the arms. The opening of the prism structures was examined by high-speed AFM imaging, which showed the dissociation of the connecting arms in the 3D structures.
Endo et al. (Tue,) studied this question.