Table 2.
Effect of basolateral Na+ addition on pHi in adult and neonatal PST
| n | Control 0 Na+ | High Na+ | Recovery 0 Na+ | |
|---|---|---|---|---|
| Neonatal PST | 11 | 7.42±0.05 | 7.68±0.06* | 7.22±0.06 |
| Adult PST | 6 | 7.54±0.03 | 7.83±0.07* | 7.36±0.10 |
Values are means ± SE; n = no. of experiments.
P < 0.001 vs. 0 Na+-containing control and recovery.