Manual patch-clamp technique was used to evaluate channel pharmacology using cells transiently transfected with wild-type and V434L mutant channel.
The FDA’s Comprehensive in vitro Proarrythmia Assay (CiPA) initiative aims to provide a thorough preclinical cardiac safety profile of new chemical entities that enables prediction of human clinical proarrhythmia risk. To allow the successful utilisation of commercial human iPSC-derived cardiomyocytes (iPSC-CM) as models of human CM in the CiPA safety paradigm, their biophysical and pharmacological profile needs to be fully characterised. Here we will highlight our work to assess the utility of Axiogenesis vCor.4U iPSC-CM for CiPA-relevant cardiotoxicity screening.
Manual patch-clamp technique was used to evaluate channel pharmacology using cells transiently transfected with wild-type and V434L mutant channel.
The HESI Cardiac Safety Committee present results from an international ion channel research study that assessed the variability of hERG data generated using automated patch clamp platforms (QPatch 48, Qube 384 and the SyncroPatch 384i) across four different labs.