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. 2008 Apr 9;3(4):e1935. doi: 10.1371/journal.pone.0001935

Figure 7. Effects of external Cd2+ (A) or Cu-Phen (B) on the double mutant R228C-C136A and of Cd2+ on R228C-C214A (C) and R228C-C331A (D).

Figure 7

Oocytes were bathed in ND96 in the absence and presence of 100 µM CdCl2 or 100 µM Cu-Phen. Shown are representative traces and current-voltage relations were determined as indicated.