纳米笼
DNA
小RNA
活体细胞成像
G-四倍体
化学
生物物理学
细胞生物学
计算生物学
纳米技术
生物
材料科学
生物化学
细胞
基因
催化作用
作者
Yanyan Yu,Yao Zhou,Min Zhu,Mingkai Liu,Hongyan Zhu,Yong Chen,Gaoxing Su,Wei Chen,Hua‐Ping Peng
摘要
A novel approach to program target-responsive devices by incorporating the split G4 motifs in a DNA nanocage has been developed. The rigid prism outcompetes the flexible one in reaction kinetics and signal/background ratios, which can be easily internalized by cells and successfully applied in microRNA imaging in live cells.
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