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重组离子通道的相对细胞表面表达的总用流式细胞仪测定
JoVE Journal
Biology
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JoVE Journal Biology
Determination of the Relative Cell Surface and Total Expression of Recombinant Ion Channels Using Flow Cytometry
DOI:

11:32 min

September 28, 2016

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Chapters

  • 00:05Title
  • 01:08Liposome Mediated Transient Transfection
  • 02:35Preparing Cell Samples for Staining
  • 04:51Extracellular Staining of Cell Samples
  • 06:10Intracellular Staining of Cell Samples
  • 07:51Data Analysis
  • 08:55Results: Simultaneaous Mutations of N-glycosylation Sites Disrupted Cell Surface Expression of CaVα2δ1
  • 10:25Conclusion

Summary

Automatic Translation

继承心律失常通常是由改变一种或多种离子通道的表面上输送的突变引起的。在这里,我们适应流式细胞测定法,以提供在TSA-201细胞中表达的重组的离子通道的相对总和细胞表面蛋白表达的定量。

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