Abstract
A novel dynamic light scattering (DLS)-based immunoassay that utilizes manganese dioxide nanosheet-modified gold nanoparticles (MnO2-GNPs) as an activatable nanoprobe has been developed to detect tumor markers down to femtomolar levels.
MeSH terms
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Biomarkers, Tumor / analysis*
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Dynamic Light Scattering*
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Fluorescent Dyes / chemistry
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Gold / chemistry*
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Humans
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Immunoassay / methods*
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Manganese Compounds / chemistry*
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Metal Nanoparticles / chemistry*
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Molecular Imaging
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Neoplasm Proteins / analysis*
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Oxides / chemistry*
Substances
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Biomarkers, Tumor
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Fluorescent Dyes
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Manganese Compounds
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Neoplasm Proteins
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Oxides
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Gold
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manganese dioxide