Fig. 2: Fabrication of higher-order DNA origami structures.
a A hexagonal prism assembled from 12 DNA origami tripods. (Reproduced with permission22, Copyright 2014, AAAS). b A 2D honeycomb lattice assembled from DNA origami hexagonal tiles. (Reproduced with permission23, Copyright 2016, American Chemical Society). c A 3D dodecahedron structure assembled from a DNA origami vertex. (Reproduced with permission30, Copyright 2017, Macmillan Publishing Ltd.). d A two-stranded filament assembled from a DNA origami hexagonal prism. (Reproduced with permission31, Copyright 2015 AAAS). e A 2D DNA origami array with a pattern of Mona Lisa. (Reproduced with permission19, Copyright 2017, Macmillan Publishing Ltd.). f Assembly of the 2D streptavidin protein array on the biotin-tagged DNA origami plate. (Reproduced with permission53, Copyright 2010, Macmillan Publishing Ltd.). g Spatially assembled thrombin nanoarray on the aptamer-tagged DNA origami plate. (Reproduced with permission54, Copyright 2007, American Chemical Society). h In situ assembly of tobacco mosaic virus coat protein on the DNA origami bond directed by RNA templates. (Reproduced with permission55, Copyright 2018, American Chemical Society). i Hierarchical assembly of DNA origami cuboid and coiled-coil peptide into 1D nanofibers. (Reproduced with permission59, Copyright 2020, American Chemical Society). j Hierarchical assembly of DNA origami plates and collagen-mimetic peptides into face-to-face stacking nanostructures via electrostatic attraction. (Reproduced with permission61, Copyright 2017, American Chemical Society).
