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局部场荧光显微镜:成像在完整的心蜂窝信号
JoVE Journal
Biology
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JoVE Journal Biology
Local Field Fluorescence Microscopy: Imaging Cellular Signals in Intact Hearts
DOI:

10:33 min

March 08, 2017

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Chapters

  • 00:05Title
  • 00:45Preparation and Heart Harvest
  • 03:50Dye Perfusion (Rhod-2AM for Cystosolic Ca2+ Measurements)
  • 05:59Recording Epicardial and Endocardial Signals
  • 08:41Results: AP and Ca2+ Transients in Endocardium and Epicardium
  • 10:02Conclusion

Summary

Automatic Translation

在心脏,分子事件坐标器官的电气和收缩功能。一套这里提出局域场荧光显微镜技术能使在完整的心中蜂窝变量的记录。识别定义心脏功能的机制是关键了解的心脏在病理情况下是如何工作的。

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