A two-state DNA lattice switched by DNA nanoactuator.
نویسندگان
چکیده
منابع مشابه
Regulation at a distance of biomolecular interactions using a DNA origami nanoactuator.
The creation of nanometre-sized structures that exhibit controllable motions and functions is a critical step towards building nanomachines. Recent developments in the field of DNA nanotechnology have begun to address these goals, demonstrating complex static or dynamic nanostructures made of DNA. Here we have designed and constructed a rhombus-shaped DNA origami 'nanoactuator' that uses mechan...
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A DNA-based molecular machine is described which has two movable arms that are pushed apart when a strand of DNA, the fuel strand, hybridizes with a single-stranded region of the molecular machine. Through the process of branch migration, a second strand of DNA complementary to the fuel strand is able to remove the fuel strand from the molecular machine, restoring it to its original configurati...
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عنوان ژورنال:
- Angewandte Chemie
دوره 42 36 شماره
صفحات -
تاریخ انتشار 2003