• CardioExcyte 96

    Combined impedance and MEA-like recordings
  • CardioExcyte 96

    For cardiac safety screening
  • CardioExcyte 96

    Next generation label-free cell analysis
  • CardioExcyte 96

    Intuitive data analysis & arrhythmia detection

Cardiomyocytes - Time-dependent effect of Pentamidine on Cor.4U cardiomyocytes

Icon CE   CardioExcyte Cor4U PentamidineCardioExcyte data and applications:
Cells were kindly provided by Axiogenesis.

Time-dependent effect of Pentamidine on Cor.4U cardiomyocytes. Pentamidine clinically causes acquired long QT syndrome, which is associated with prolonged QT intervals, tachycardias, and sudden cardiac arrest. Pentamidine delays terminal repolarization in human heart by acutely blocking cardiac inward rectifier currents. At the same time, it reduces surface expression of the cardiac potassium channel IKr/human ether à-go-go-related gene (hERG).
Insets: EFP raw traces and online analysis value FPDc in the presence of Pentamidine (10 µM) at different timepoints.

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