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. 2012 Dec 12;7(12):e51820. doi: 10.1371/journal.pone.0051820

Figure 1. Chemical structures of reported KCNQ1 or KCNQ1/KCNE1 activators and HCP.

Figure 1

R-L3 and ZnPy potentiate the KCNQ1 but not the KCNQ1/KCNE1 complex. DIDS and MFA strongly potentiate the KCNQ1/KCNE1 complex but exhibit little effect on the homomeric KCNQ1. PBA potentiates both the KCNQ1 and the KCNQ1/KCNE1 complex.