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Title 

Selective assembly and guiding of actomyosin using carbon nanotube network monolayer patterns

Authors 

K E ByunMin-Gon KimP B ChaseS Hong

Publisher 

American Chemical Society

Issue Date 

2007

Citation 

Langmuir, vol. 23, no. 19, pp. 9535-9539

Keywords 

monolayerssingle-walled carbon nanotubes (SWCN)actomyosinnetwork patternscarbon nanotubenanotubes, carbon

Abstract 

We report a new method for the selective assembly and guiding of actomyosin using carbon nanotube patterns. In this method, monolayer patterns of the single-walled carbon nanotube (swCNT) network were prepared via the self-limiting mechanism during the directed assembly process, and they were used to block the adsorption of both myosin and actin filaments on specific substrate regions. The swCNT network patterns were also used as an efficient barrier for the guiding experiments of actomyosin. This is the first result showing that inorganic nanostructures such as carbon nanotubes can be used to control the adsorption and activity of actomyosin. This strategy is advantageous over previous methods because it does not require complicated biomolecular linking processes and nonbiological nanostructures are usually more stable than biomolecular linkers.

ISSN 

0743-7463

Link 

http://dx.doi.org/10.1021/la7019318

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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