Fluorous-Directed Assembly of DNA Origami Nanostructures.

Fluorous-Directed Assembly of DNA Origami Nanostructures.
复制标题

DNA折纸纳米结构的氟导向组装。

DOI:
10.1021/acsnano.2c10727
复制
发表时间:
2023-01-10
期刊:
影响因子:
17.1
通讯作者:
Clark, Alasdair W.
Clark, Alasdair W.
中科院分区:
材料科学1区
文献类型:
--
作者:
Zou, Jiajia;Stammers, Ashley C.;Taladriz-Sender, Andrea;Withers, Jamie M.;Christie, Iain;Vega, Marina Santana;Aekbote, Badri L.;Peveler, William J.;Rusling, David A.;Burley, Glenn A.;Clark, Alasdair W.

文献摘要

参考文献

相似文献

描述了一种指导高阶 DNA 折纸纳米结构组装的正交非共价方法。通过将全氟化标签合并到 DNA 折纸块的边缘,我们通过氟定向识别来控制它们的分层组装。当我们将此方法与 Watson-Crick 碱基配对相结合时,我们形成离散的二聚体构建体,其产量 (8 倍) 明显高于单独使用任何一种分子识别方法时的产量。这种集成的“捕获和锁存”方法将荧光效应的强度和移动性与碱基配对的特异性结合起来,为 DNA 纳米技术提供了一套额外的工具集,该工具集可以提高组装效率,同时需要的 DNA 序列显着减少。因此,我们将氟定向组装集成到折纸系统中,代表了一种廉价、原子效率高的方法来生产离散的上层结构。
An orthogonal, noncovalent approach to direct the assembly of higher-order DNA origami nanostructures is described. By incorporating perfluorinated tags into the edges of DNA origami tiles we control their hierarchical assembly via fluorous-directed recognition. When we combine this approach with Watson–Crick base-pairing we form discrete dimeric constructs in significantly higher yield (8x) than when either molecular recognition method is used in isolation. This integrated “catch-and-latch” approach, which combines the strength and mobility of the fluorous effect with the specificity of base-pairing, provides an additional toolset for DNA nanotechnology, one that enables increased assembly efficiency while requiring significantly fewer DNA sequences. As a result, our integration of fluorous-directed assembly into origami systems represents a cheap, atom-efficient means to produce discrete superstructures.
DOI: 10.1039/c7cc00288b
发表时间: 2017-03-09
期刊: Chemical communications (Cambridge, England)
影响因子: --
作者:
Flynn GE;Withers JM;Macias G;Sperling JR;Henry SL;Cooper JM;Burley GA;Clark AW
通讯作者: Clark AW
DOI: 10.1021/ja906381y
发表时间: 2009-11-04
影响因子: 15
作者:
Ke, Yonggang;Douglas, Shawn M.;Liu, Minghui;Sharma, Jaswinder;Cheng, Anchi;Leung, Albert;Liu, Yan;Shih, William M.;Yan, Hao
通讯作者: Yan, Hao
DOI: 10.1021/jacs.5b10502
发表时间: 2016-03-16
影响因子: 15
作者:
Zenk, John;Tuntivate, Chanon;Schulman, Rebecca
通讯作者: Schulman, Rebecca
DOI: 10.1039/d0na00324g
发表时间: 2020-08-11
期刊: Nanoscale advances
影响因子: 4.7
作者:
通讯作者: --
DOI: 10.1038/nature04586
发表时间: 2006-03-16
期刊: NATURE
影响因子: 64.8
作者:
Rothemund, PWK
通讯作者: Rothemund, PWK