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  • Fluorogenic dansyl-ligated gold nanoparticles for the detection of sulfur mustard by displacement assay.

Fluorogenic dansyl-ligated gold nanoparticles for the detection of sulfur mustard by displacement assay.

Chemical communications (Cambridge, England) (2013-02-15)
Richard C Knighton, Mark R Sambrook, Jack C Vincent, Simon A Smith, Christopher J Serpell, James Cookson, Matthew S Vickers, Paul D Beer
PMID23407752
ABSTRACT

The dansyl fluorophore ligated to gold nanoparticles via imidazole and amine groups affords conjugates capable of detecting micromolar concentrations of the chemical warfare agent sulfur mustard by a fluorescence switching 'ON' displacement assay.

MATERIALS
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197637
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