• Nanion Technologies: イオンチャネル研究のスマートツール

    Nanion Technologies: イオンチャネル研究のスマートツール

  • CardioExcyte 96 SOL: 心筋の光ペーシング

    CardioExcyte 96 SOL: 心筋の光ペーシング

  • SURFE²R 96SE: ラベルフリーのトランスポーターHTS

    SURFE²R 96SE: ラベルフリーのトランスポーターHTS

  • 脂質二分子膜実験: Orbitシリーズ

    脂質二分子膜実験: Orbitシリーズ

Our Product Portfolio

SyncroPatch 384i

SyncroPatch 384i

Patchliner

Patchliner

Port-a-Patch

Port-a-Patch

CardioExcyte 96

CardioExcyte 96

FLEXcyte 96

FLEXcyte 96

SURFE²R 96SE

SURFE²R 96SE

SURFE²R N1

SURFE²R N1

Orbit 16

Orbit 16

Orbit Mini

Orbit Mini

Vesicle Prep Pro

Vesicle Prep Pro

Cardiomyocytes - "Impedance and EFP recordings of Pluricyte Cardiomyocytes on the CardioExcyte 96"

Icon CE   CardioExcyte 96 Application Note   logo pdf   (1.3 MB)
Cells were kindly provided by Ncardia.

 Summary:

Cardiomyocytes derived from human induced pluripotent stem cells (hiPSCs) are gaining interest in cardiac safety screening. Given their recapitulation of native behavior, availability, ease of use and standardized production, they are likely to provide a viable alternative to acutely isolated cardiomyocytes to assess the pro-arrhythmic potentials of drug candidates. Although automated patch clamp can provide excellent information about the effects of compounds on cardiac ion channels and possible effects on the cardiac action potential, other outputs such as extracellular field potential (EFP) and impedance, also provide crucial and complementary information about complex physiological parameters such as beat rate, amplitude and duration. The CardioExcyte 96 is a hybrid screening tool combining impedance (cell contractility) and EFP recordings. These measurements are non-invasive, label-free and have a temporal resolution of 1 ms. The recordings are made from cells within a network thus providing a physiologically relevant environment for measuring drug-induced changes in contractileparameters. This hybrid technology is an easy-to-use screening tool which permits the reliable investigation of short- and long-term pharmacological effects. Here we present data recorded on the CardioExcyte 96 using Pluricyte® Cardiomyocytes from Ncardia. The effects of the CaV blocker, nifedipine, hERG blockers, dofetilide and E4031, and NaV blocker,mexiletine, on EFP and impedance parameters are shown.

Back

 

Nanion コーポレートブログ

Cookies make it easier for us to provide you with our services. With the usage of our services you permit us to use cookies.
More information Ok