Publications [#330387] of John H. Reif

Journal articles or Book chapters PUBLISHED

1. Bui, H; Garg, S; Miao, V; Song, T; Mokhtar, R; Reif, J, Design and analysis of linear cascade DNA hybridization chain reactions using DNA hairpins, New Journal of Physics, vol. 19 no. 1 (2017), pp. 015006-015006, IOP Publishing [doi]
   (last updated on 2026/01/14)

   Abstract:
   DNA self-assembly has been employed non-conventionally to construct nanoscale structures and dynamic nanoscale machines. The technique of hybridization chain reactions by triggered self-assembly has been shown to form various interesting nanoscale structures ranging from simple linear DNA oligomers to dendritic DNA structures. Inspired by earlier triggered self-assembly works, we present a system for controlled self-assembly of linear cascade DNA hybridization chain reactions using nine distinct DNA hairpins. NUPACK is employed to assist in designing DNA sequences and Matlab has been used to simulate DNA hairpin interactions. Gel electrophoresis and ensemble fluorescence reaction kinetics data indicate strong evidence of linear cascade DNA hybridization chain reactions. The half-time completion of the proposed linear cascade reactions indicates a linear dependency on the number of hairpins.