| Literature DB >> 15339155 |
Jong-Shik Shin1, Niles A Pierce.
Abstract
Inspired by kinesin movement along a microtubule, we demonstrate a processive bipedal DNA walker. Powered by externally controlled DNA fuel strands, the walker locomotes with a 5 nm stride by advancing the trailing foot to the lead at each step. Real-time monitoring of specific bidirectional walker movement is achieved via multiplexed fluorescence quenching.Entities:
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Year: 2004 PMID： 15339155 DOI： 10.1021/ja047543j
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419