Fig. 5. Subcellular localization of AQP2 in CnA
+/+ and -/- mice. Ultrathin IM sections of kidneys from +/+ and -/- mice were immunogold labeled for AQP2, and viewed by electron microscopy. (A) +/+, (B) -/-, (C) +/+ plus DDAVP, (D) -/- plus DDAVP. Bars, 100 nm.