Table 4.

Urine profiles for occludin ⁺/⁺ and −/− mice

	Na+ (mEq/g h)	K+ (mEq/g h)	Ca2+ (mg/g h)	Mg2+ (mg/g h)	Cl− (mEq/g h)	PO42− (mg/g h)	BUN (mg/g h)	Creatinin (mg/g h)
+/+	271  ± 132	617  ± 209	1.8  ± 0.8	11  ± 5	517  ± 210	33  ± 11	768  ± 346	9.4  ± 3.4
−/−	260  ± 154	629  ± 236	1.5  ± 0.9	12  ± 8	585  ± 224	39  ± 14	833  ± 211	10.8  ± 2.2

Results are means ± SD. Assays were performed using urine collected from 15- to 30-wk-old male mice (n = 6). The data shown are representative of two independent experiments that gave similar results. BUN, blood urea nitrogen.