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. 2002 Feb 12;86(4):636–644. doi: 10.1038/sj.bjc.6600100

Figure 5.

Figure 5

Effect of 2MeSATP on [Na+]i.. Incubation of Kyse-140 cells with 100 μM 2MeSATP did not alter [Na+]i, whereas application of gramicidin markedly increased [Na+]i. [Na+]i is given as the fluorescence ratio (ΔF344/F380 nm) of the Na+-sensitive dye SBFI/AM. Representative single-cell tracing out of three independent experiments with 18 or more cells per experiment is shown.