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. Author manuscript; available in PMC: 2011 May 3.
Published in final edited form as: Biochem Biophys Res Commun. 2010 Mar 10;394(2):434–438. doi: 10.1016/j.bbrc.2010.03.048

Figure 2. Dependence of inward-rectifier Cl− currents on pH.

Figure 2

The voltage protocol consisted of holding at −100 mV for 13 s with a 2 s pulse at +40 mV. All effects of pH were reversible. A, The activation of the current at −100 mV by external acidification from pH 7.3 to pH 6.8. B, The inhibition of the current at −100 mV by external alkalinization from pH 7.3 to pH 7.8.