Abstract
We propose a novel template-assisted strategy to prepare nanometer-sized manganese oxide (nano-MnO2) by self-assembly of some MnO2 platelets and demonstrate its application as a new class of biosensing platform for probing DNA hybridization and aptamer-target interaction in a homogeneous solution.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Aptamers, Nucleotide / chemistry
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Biosensing Techniques
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DNA / analysis
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DNA, Single-Stranded / chemistry
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DNA, Single-Stranded / metabolism
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Fluorescence Resonance Energy Transfer
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Fluorescent Dyes / chemistry
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Manganese Compounds / chemistry*
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Nanostructures / chemistry*
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Nucleic Acid Hybridization
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Oligonucleotides / chemistry*
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Oligonucleotides / metabolism
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Oxides / chemistry*
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Particle Size
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Static Electricity
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Surface-Active Agents / chemistry
Substances
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Aptamers, Nucleotide
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DNA, Single-Stranded
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Fluorescent Dyes
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Manganese Compounds
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Oligonucleotides
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Oxides
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Surface-Active Agents
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manganese oxide
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DNA