Abstract
Agarose-supported BLMs were prepared by the tip-dip and painting methods, and single-channel recordings of gramicidin were examined for the development of an ion-channel sensor. The supported BLMs formed by the tip-dip method had an electric resistance of >1.0 × 1011 Ω and a longer lifetime as compared with unsupported ones, which enabled single-channel recordings of gramicidin. The supported BLMs formed by the painting method also enabled single-channel recordings, but the lifetime was shorter than that of unsupported planar BLMs formed by the monolayer folding method.
Original language | English |
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Pages (from-to) | 1217-1221 |
Number of pages | 5 |
Journal | analytical sciences |
Volume | 20 |
Issue number | 8 |
DOIs | |
Publication status | Published - 2004 Aug |
Externally published | Yes |
ASJC Scopus subject areas
- Analytical Chemistry