We have developed a robust high-throughput automated electrophysiology assay using a monoclonal CHO-hNav1.9 cellular reagent suitable for fully supporting a Nav1.9 discovery program.
Atrial fibrillation (AF) is the most common arrhythmia observed in the clinic, considerable effort has been made to identify the cellular mechanisms of AF and develop new safe and effective antiarrhythmic drugs(1). However, preclinical studies using non-cardiac cells and non-human animal models may not replicate the physiology of human atrial cardiomyocytes or predict patient efficacy and safety.
Here we outline our results from studies to validate human induced pluripotent stem cell-derived atrial cardiomyocytes (hiPSC-ACMs) generated by Axol Bioscience.
We have developed a robust high-throughput automated electrophysiology assay using a monoclonal CHO-hNav1.9 cellular reagent suitable for fully supporting a Nav1.9 discovery program.
Metrion and Sophion present findings that determine whether other insoluble salts can act as seal enhancers and how these solution pairs affect the biophysical properties and pharmacology of the investigated ion channels.