• Our CiPA Instruments

    Patchliner & SyncroPatch 384PE (CiPA ion channel working group); CardioExcyte 96 (CiPA myocyte working group)

  • CiPA hERG Protocol

    This protocol was used for hERG studies on the Patchliner and SyncroPatch 384PE.

  • HTS CiPA hERG Assay

    Effects of Cisapride using the CiPA hERG protocol on the SyncroPatch 384PE

  • Myocyte & Ion Channel Effects

    Arrhythmic Field potentials in iPSC-derived Cardiomyocytes (CardioExcyte 96) and hERG current inhibition (SyncroPatch 384PE)

  • Gigaseal HTS patch clamp

    CiPA-specified cardiac ion channels recorded at high throughput

  • Gigaseal HTS patch clamp

    High throughput recordings of cardiac ion channels at physiological temperature

  • CardioExcyte 96 screening tool

    CardioExcyte 96 with integrated liquid handling for cardiac safety screening

hERG - Pharmacology of Mexiletine, Quinidine, Ondansetron, Ranolazine (Results CiPA Phase I Study)

icon pl   CiPA PL phase 1 results 2Patchliner data and applications:
Cells were kindly provided by Charles River.

The effect of four compounds on hERG currents were investigated, using the CiPA voltage step protocol. Measured on the Patchliner the perforated patch methodology (Escin) and multi-hole chips (4 holes per well) were used. The IC50 value of Mexiletine was determined as 77.3 µM, Quinidine as 1.04 µM, Ondansetron as 1.13 µM and Ranolazine as 11.9 µM.

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