Journal
NANO LETTERS
Volume 13, Issue 1, Pages 219-225Publisher
AMER CHEMICAL SOC
DOI: 10.1021/nl303894h
Keywords
DNA; walker; machine; chemiluminescence; quantum dots (QDs); nanotechnology
Categories
Funding
- Israel Science Foundation, Israel
- Volkswagen Foundation, Germany
Ask authors/readers for more resources
DNA nanostructures acting as DNA machines are described. Specifically, DNA walkers assembled on nucleic acid scaffolds and triggered by fuel/antifuel strands are activated in solution or on surfaces, for example, electrodes or semiconductor CdSe/ZnS quantum dots (QDs). The DNA machines led to the switchable formation or dissociation of the hemin/G-quadruplex DNAzyme on the DNA scaffolds. This enabled the chemiluminescence, chemiluminescence resonance energy transfer (CRET), electrochemical, or photoelectrochemical transduction of the switchable states of the different DNA machines.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available