Abstract
The first application of crystal violet as a selective fluorescent switch-on probe for i-motif DNA has been reported. This interaction has been exploited to develop a label-free DNA-based "OR" logic gate for potassium and hydrogen ions.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Base Composition
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Computers, Molecular*
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DNA / chemistry*
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Fluorescent Dyes / chemistry*
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Gentian Violet / chemistry*
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Logic*
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Models, Molecular
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Nucleic Acid Conformation
Substances
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Fluorescent Dyes
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DNA
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Gentian Violet