Figure 5.

Na⁺-driven base transport transients.A, in mock transfected cells. B, in cells transfected with WT hNBCe1-A. C, a summary of the Na⁺-driven base flux results in the various constructs. One-way ANOVA and Dunnett’s test were used to compare multiple study group means with WT hNBCe1-A control group. Statistically significant results differing from WT hNBCe1-A are depicted with ∗p < 0.001. Results are depicted as mean ± SEM. See Table S2 for values of n. hAE1, human anion exchanger 1; hNBCe1, human electrogenic sodium bicarbonate cotransporter 1.