期刊
ORGANIC & BIOMOLECULAR CHEMISTRY
卷 20, 期 18, 页码 -出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d2ob00357k
关键词
-
资金
- Swiss National Foundation [200020_188468, 31003A_179520]
- University of Bern, Switzerland
- Swiss National Science Foundation (SNF) [200020_188468, 31003A_179520] Funding Source: Swiss National Science Foundation (SNF)
The supramolecular assembly of DNA conjugates with tetraphenylethylene (TPE) sticky ends into vesicular structures is studied in this research. The aggregation-induced emission (AIE) active TPE units are used to monitor the assembly process using fluorescence spectroscopy. The number of TPE modifications on the conjugates' overhangs influences the supramolecular assembly behavior, with a minimum of two TPE residues required for a well-defined assembly process. The designed DNA-based nanostructures offer customized functionalization for applications in DNA nanotechnology.
The supramolecular assembly of DNA conjugates, functionalized with tetraphenylethylene (TPE) sticky ends, into vesicular structures is described. The aggregation-induced emission (AIE) active TPE units allow monitoring the assembly process by fluorescence spectroscopy. The number of TPE modifications in the overhangs of the conjugates influences the supramolecular assembly behavior. A minimum of two TPE residues on each end are required to ensure a well-defined assembly process. The design of the presented DNA-based nanostructures offers tailored functionalization with applications in DNA nanotechnology.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据