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. Author manuscript; available in PMC: 2010 Aug 10.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2009 Jul 15;50(12):5851–5858. doi: 10.1167/iovs.09-3453

Figure 6.

Figure 6

The effect of SNP (100 μM) on the rate of pHi recovery after the removal of ammonium chloride in the presence or absence of ouabain (1 or 100 μM), an Na,K-ATPase inhibitor. Ouabain was added 5 minutes before ammonium chloride removal and remained in the superfusate for the remainder of the experiment. Some cells received ouabain alone. The results are the mean ± SEM of data from 3 or 10 independent experiments. ***Significant difference from the control (P < 0.001); ##significant difference from either 1 or 100 μM ouabain alone (P < 0.01).