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1Key Laboratory of Medical Electrophysiology of Ministry of Education, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research,Southwest Medical University, 2Department of Cardiology,the Affiliated Hospital of Southwest Medical University, 3Department of Cardiology, Union Hospital, Tongji Medical College,Huazhong University of Science and Technology, 4Department of Pharmacology,University of Oxford
Chapitres
- 00:04Introduction
- 01:00Mouse Heart Harvest, Cannulation, and Perfusion
- 03:14Optical Mapping and Arrhythmia Induction
- 06:38Results: APD80 and CaTD80 Analysis at 10 Hz Before and After ISO Challenge
- 08:36Conclusion
Bu protokol, yüksek zamansal ve uzamsal çözünürlüğe sahip transmembran voltajının ve hücre içi Ca2+ geçici akımlarının elektrofizyolojik ölçümleri de dahil olmak üzere, katekolaminerjik polimorfik ventriküler taşikardiden etkilenen vahşi tip ve knock-in hayvanlardan elde edilen fare kalplerinin çift boyutlu optik haritalamasını sunar.
