Fig. 3.
Basal blood pressure phenotypes in ∼12 wk old male Nhe3+/+ and Nhe3−/− mice. A: similar body weight (n = 15 each). B: systolic blood pressure (SBP) was ∼15 mmHg lower in Nhe3−/− mice than in wild-type Nhe3+/+ mice (n = 15 each). C: mean intra-arterial blood pressure (MAP) in anesthetized Nhe3+/+ (n = 7) and Nhe3−/− mice (n = 8). **P < 0.01 vs. Nhe3+/+ mice.