Fig. 3.
Expression of intact AQP0, and N- or C- terminal truncated AQP0 tagged with EGFP in Xenopus laevis oocytes. Immunostaining of cryosections of oocytes injected with distilled water or cRNA of intact AQP0 or N- or C- terminal truncated AQP0 visualized by epifluorescence microscopy. White arrows - protein localization at the plasma membrane; Yellow arrows - protein localization in the cytoplasm.