基于适体功能化胶体晶体水凝胶的比色逻辑响应。
Colorimetric logic response based on aptamer functionalized colloidal crystal hydrogels.
作者信息
Ye Baofen, Wang Huan, Ding Haibo, Zhao Yuanjin, Pu Yuepu, Gu Zhongze
机构信息
State Key Laboratory of Bioelectronics, Southeast University, Nanjing, 210096, China.
出版信息
Nanoscale. 2015 May 7;7(17):7565-8. doi: 10.1039/c5nr00586h.
PMID:25874602
Abstract
A novel colorimetric logic system based on the aptamer-cross-linked colloidal crystal hydrogel (CCH) was developed. With the input stimuli of Hg(2+) and Ag(+), the CCH displayed shrinking response and colour change corresponding to the logical "OR" and "AND" gate. The visualization of the logic output signals is realized.
摘要
开发了一种基于适体交联胶体晶体水凝胶（CCH）的新型比色逻辑系统。在Hg(2+)和Ag(+)的输入刺激下，CCH表现出收缩响应和对应于逻辑“或”门和“与”门的颜色变化。实现了逻辑输出信号的可视化。
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