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. 2008 Apr 30;295(1):F91–F99. doi: 10.1152/ajprenal.00519.2007

Fig. 4.

Fig. 4.

Ion channel properties induced by WT and G41 FXYD2 mutants in oocytes. Using the step voltage clamp protocol, the peak outward current was determined at the end of the depolarizing pulse to +80 mV, and the peak inward was measured at the end of hyperpolarizating pulse to −140 mV. Bars show means ± SE. The numbers (n) are listed on the top for each group. Substitutions of G41 are indicated at the bottom of the figure. For all constructs, ∼50 ng cRNA was injected into each oocyte.