Selective detection of cysteine and glutathione using gold nanorods.

J Am Chem Soc

Photosciences and Photonics, Regional Research Laboratory (CSIR), Trivandrum 695 019, India.

Published: May 2005

A unique strategy for the selective detection of micromolar concentrations of cysteine/glutathione in the presence of various other alpha-amino acids through the plasmon coupling of Au nanorods is reported.

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Source
http://dx.doi.org/10.1021/ja051145eDOI Listing

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