Fig. 3.
Immunoblots (A) of NHE3 and NaDC1, and immunohistochemistry of NHE3 (B). Immunoblot analysis shows band density values that were standardized by dividing them by the average value of the control group, and the mean for the control group was defined as 100%. Data are presented as the means±SEM. P values are presented between the groups. SD, standard diet; Nx, nephrectomy; NACL, sodium chloride with 20% casein diet; NACT, sodium citrate (NACT) with 20% casein diet.