doi: 10.1039/b920135a.
Epub 2009 Dec 9.
Gold nanoparticle-based colorimetric assay for selective detection of aluminium cation on living cellular surfaces
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- PMID: 20107673
- DOI: 10.1039/b920135a
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Gold nanoparticle-based colorimetric assay for selective detection of aluminium cation on living cellular surfaces
Chem Commun (Camb).
.
Abstract
A colorimetric assay based on pentapeptide (CALNN) functionalized gold nanoparticles exhibits high sensitivity and selectivity for detection of aluminium cation (Al(3+)) both in aqueous solution and on living cellular surfaces under physiological condition.
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