期刊
CHEMICAL SCIENCE
卷 5, 期 6, 页码 2456-2460出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4sc00737a
关键词
-
资金
- Swiss National Science Foundation
- EPFL
- Marie Curie Initial Training Network ReAD
A mixture of two amphiphiles with fluorescent head groups can be used as a sensing ensemble for the pattern-based analysis of aminoglycoside antibiotics. In buffered aqueous solution, the amphiphiles form a dynamic mixture of micellar aggregates. In the presence of aminoglycosides, the relative amount and the composition of the micelles is modified. The re-equilibration of the system is analyte-specific, and characteristic fluorescence spectra are obtained for different aminoglycosides. Accurate differentiation in the low micromolar concentration range can be achieved by a principal component analysis of the spectral data.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据