Journal article
Self‐Assembled Functional DNA Superstructures as High‐Density and Versatile Recognition Elements for Printed Paper Sensors
Abstract
Abstract Micrometer‐sized functional nucleic acid (FNA) superstructures (denoted as 3D DNA) were examined as a unique class of biorecognition elements to produce highly functional bioactive paper surfaces. 3D DNA containing repeating sequences of either a DNA aptamer or DNAzyme was created from long‐chain products of rolling circle amplification followed by salt aging. The resulting 3D DNA retained its original spherical shape upon inkjet …
Authors
Liu M; Zhang Q; Kannan B; Botton GA; Yang J; Soleymani L; Brennan JD; Li Y
Journal
Angewandte Chemie, Vol. 130, No. 38, pp. 12620–12623
Publisher
Wiley
Publication Date
September 17, 2018
DOI
10.1002/ange.201806489
ISSN
0044-8249