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. 2009 Jun;133(6):603–622. doi: 10.1085/jgp.200810169

Figure 5.

Figure 5.

CA II dependence of apical membrane Na/2HCO3 cotransporter. Low HCO3 (2.62 mM) Ringer was perfused into the apical bath to record the initial control response. This maneuver was repeated in the presence of 250 µM of apical DZA. After DZA washout, low apical bath [HCO3]-induced control response was obtained. Solid bars above the graphs represent solution changes from control Ringer as described in the legend to Fig. 2.