DNA-based intelligent logic controlled release systems |
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| Authors: | Yongqiang Wen Liping Xu Chuanbao Li Hongwu Du Linfeng Chen Bin Su Zhiliang Zhang Xueji Zhang Yanlin Song |
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| Institution: | Research Center for Bioengineering & Sensing Technology, University of Science and Technology Beijing, Beijing 100083, China. wyq_wen@iccas.ac.cn |
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| Abstract: | 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. |
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