| Literature DB >> 18253535 |
Dejun Xiong1, Mingliang Chen, Haibing Li.
Abstract
This Communication reports a novel colorimetric sensor to probe histidine in water based on para-sulfonatocalix[4]arene-modified silver nanoparticles; this highly selective sensor allows a rapid quantitative assay of histidine down to a concentration of 5 x 10(-6) M, providing a new tool for the direct measurement of histidine.Entities:
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Year: 2007 PMID: 18253535 DOI: 10.1039/b716270g
Source DB: PubMed Journal: Chem Commun (Camb) ISSN: 1359-7345 Impact factor: 6.222