DNA Origami Model for Simple Image Decoding

Abstract EN

DNA origami is the application of self-assembly in nanotechnology.

The combination of DNA origami and hybridization chain reaction is one of the important application methods of DNA origami.

In this paper, DNA origami is used to design the cipher pattern on the base of origami.

The cipher chain, which is put into the reaction solution, hybridizes with the molecular beacon and the hairpin structure that form the cipher pattern to build a DNA origami model that can decode the pattern.

The cipher chain consists of the starting chain and the intermediate chain.

When the cipher is correct, the cipher chain can open the molecular beacon and the hairpin structure to display the cipher pattern on the origami base in the solution.