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research article
Determination of the surface concentration of crown ethers in supported lipid membranes by capacitance measurements
1998
The attachment of a tetradecyl chain to the ionophore 18-crown-6 leads to a stronger interaction with a supported lipid monolayer. Some C14-18-crown-6 mols. introduced in the aq. phase are incorporated in the phospholipid membrane. This process is used to produce ionophore contg. lipid monolayers of detd. compn. at the surface of an electrode. The ionophore content and the sensitivity to K+ of these layers are detd. by capacitance measurements. [on SciFinder (R)]
Type
research article
Web of Science ID
WOS:000073391300049
Authors
Publication date
1998
Published in
Volume
14
Issue
9
Start page
2573
End page
2576
Peer reviewed
REVIEWED
Available on Infoscience
February 27, 2006
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