DNA-Walker-Induced Allosteric Switch for Tandem Signal Amplification with Palladium Nanoparticles/Metal-Organic Framework Tags in Electrochemical Biosensing.
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DOI: 10.1021/acs.analchem.8b04338
Abstract: A DNA walker as a new molecular machine can walk on defined tracks to directly generate signal indicators in biosensing and biomedical applications. In this work, a tandem signal amplification strategy was developed on the… read more here.
Keywords: dna; metal organic; signal amplification; dna walker ... See more keywords