Figure 7.
Deletion Of Kir4.1 increases urinary K+ excretion. (A) Line graph showing the results of each experiment in which the effect of single-dose HCTZ on urinary K+ excretion (EK) within 120 minutes was examined with the renal clearance method in the WT or Ks-Kir4.1 KO mice on normal Na+, high Na+, and low Na+ diets, respectively. t test was used to determine the significance. (B) A bar graph showing the mean value and statistical information for all of the above experiments (eight mice for each group). Two-way ANOVA was used for determination of significance. *P<0.05.