DNA-based intelligent logic controlled release systems.
DNA assembles that can perform "OR" and "AND" logic gate operations were fabricated. The feasibility of intelligent logic controlled release was demonstrated through the controlled organization of gold nanoparticles on the surface of mesoporous silica by stimuli-induced structural transformation of DNA ensembles.
Research Center for Bioengineering & Sensing Technology, University of Science and Technology Beijing, Beijing 100083, China. wyq_wen@iccas.ac.cn
Yongqiang
Y
Wen
Liping
L
Xu
Chuanbao
C
Li
Hongwu
H
Du
Linfeng
L
Chen
Bin
B
Su
Zhiliang
Z
Zhang
Xueji
X
Zhang
Yanlin
Y
Song
D004247:DNA / Q000737:chemistry*; D003692:Delayed-Action Preparations / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D008954:Models, Biological; D053758:Nanoparticles / Q000737:chemistry*; D016062:Porosity; D012822:Silicon Dioxide / Q000737:chemistry*
D003692:Delayed-Action Preparations; D006046:Gold; D012822:Silicon Dioxide; D004247:DNA