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. 2008 Aug 14;586(Pt 19):4631–4642. doi: 10.1113/jphysiol.2008.159194

Figure 2. Effect of protonophores on spontaneous Ca2+ waves in urethra ICC.

Figure 2

A line-scan image showing the effect of CCCP (1 μm) on spontaneous Ca2+ waves is shown in Aa. Ab shows an intensity profile plot of this record. Summary bar charts plotting the mean frequency (min−1) of Ca2+ waves and basal Ca2+ levels (F/F0) in the absence and presence of CCCP are shown in Ac. Ba–c shows that FCCP produces similar effects to CCCP.