Fig. 5.
Increased urinary protein excretion in high salt-fed Resp18mutant rats compared with SS rats. Total 24 h urine protein was assessed in SS rats (n = 18) and Resp18mutant rats (n = 16) as described in methods. Urinary protein excretion data are presented as milligrams of protein per kg of body weight over a 24 h. Data are means ± SE. Levels of statistical significance were analyzed by t-test *P ≤ 0.05.