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. 2016 Feb 16;6:21248. doi: 10.1038/srep21248

Figure 4. Functional characterization of the Gly312 hinge in the pHo response of TREK-2 channels.

Figure 4

(A) Exemplar current-voltage recordings from oocytes expressing the WT TREK-2 channels and G312A as pHo transitions among 6.5, 8.0 and 9.3. (B) Concentration-dependence for extracellular alkalization inhibition of TREK-2 and G312A.