首页>
外国专利>
Quantum dots in modular nucleic acid scaffolds operable as nanoscale energy harvesting and focusing arrays
Quantum dots in modular nucleic acid scaffolds operable as nanoscale energy harvesting and focusing arrays
展开▼
机译:模块化核酸支架中的量子点可用作纳米级能量收集和聚焦阵列
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a nanoscale antenna including a nucleic acid scaffold having a structure selected from the group consisting of a Holliday junction, a star, and a dendrimer; and a plurality of fluorophores attached to the scaffold and configured as a FRET cascade comprising at least three different types of fluorophores including at least one quantum dot, arranged with (a) a plurality of initial donor fluorophores fixed in exterior positions on the structure, (b) a terminal acceptor fluorophore fixed in a central position on the structure, and (c) a plurality of intermediate fluorophores fixed in positions on the scaffold between the initial acceptor fluorophores and the terminal acceptor fluorophores.
展开▼