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Tekniske anvendelser af mikroelektrodearray- og patch-klemmeoptagelser på humaninducerede pluripotente stamcelleafledte kardiomyocytter
JoVE Journal
Medicine
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JoVE Journal Medicine
Technical Applications of Microelectrode Array and Patch Clamp Recordings on Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes
DOI:

10:30 min

August 04, 2022

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Chapters

  • 00:04Introduction
  • 00:56Measurement of hiPSC‐CM Contraction Motion
  • 01:59Measurement of hiPSC‐CM Field Potential
  • 04:16Measurement of hiPSC‐CM Action Potential
  • 06:22Measurement of hiPSC‐CM Ca2+ Transient
  • 08:09Results: Contraction Motion, Microelectrode Array, Patch Clamp Recordings and Ca2+ Imaging on hiPSC‐CMs
  • 09:47Conclusion

Summary

Automatic Translation

Humaninducerede pluripotente stamcelleafledte kardiomyocytter (hiPSC-CM'er) er opstået som en lovende in vitro-model til lægemiddelinduceret kardiotoksicitetsscreening og sygdomsmodellering. Her beskriver vi en protokol til måling af kontraktilitet og elektrofysiologi af hiPSC-CM'er.

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