Figure 6.
Serial sections of nephritic kidney stained for pPKCε and AH lectin. pPKCε positive tubules (A, black arrows) are also positive for the AH lectin (B, black arrows), which is specific for distal tubules and collecting ducts. In glomeruli, pPKCε localized in GEC (A, black arrow heads). Scale bar: 50 µm.