Abstract
Herein we introduce an enzyme-free and amplified colorimetric detection strategy, which is based on gold nanoparticle (AuNP) aggregation through target-catalytic DNA circuits (HCR and CHA).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Biosensing Techniques
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Colorimetry
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DNA / analysis*
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Gold / chemistry*
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Metal Nanoparticles / chemistry*
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Nucleic Acid Hybridization