Programmable DNA self-assemblies for nanoscale organization of ligands and proteins.
نویسندگان
چکیده
We demonstrate the precise control of periodic spacing between individual protein molecules by programming the self-assembly of DNA tile templates. In particular, we report the application of two self-assembled periodic DNA structures, two-dimensional nanogrids, and one-dimensional nanotrack, as template for programmable self-assembly of streptavidin protein arrays with controlled density.
منابع مشابه
Design, Simulation, and Experimental Demonstration of Self-assembled DNA Nanostructures and Motors
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عنوان ژورنال:
- Nano letters
دوره 5 4 شماره
صفحات -
تاریخ انتشار 2005