hERG - Pharmacology using the CiPA Protocol

   SyncroPatch 384/768 PE (a predecessor model of SyncroPatch 384) data and applications:
Cells were kindly provided by Charles River.

Screenshots of the PatchControl 384 software showing hERG current traces in response to the CiPA voltage step protocol. Measured on the SyncroPatch 384PE (a predecessor model of SyncroPatch 384) using whole cell patch clamp methodology and multi-hole chips (4 holes per well). The IC₅₀ value of the following compounds of the peak current was determined as 4.18 µM for Diltiazem, 37.4 nM for Terfenadine, 971 nM for Quinidine, 63 µM for Mexiletine, 431 nM for Verapamil and 4.54 µM for Ranolazine. 

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