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A Fluorescent Screening Assay for Identifying Modulators of GIRK Channels
JoVE Journal
Biologia
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JoVE Journal Biologia
A Fluorescent Screening Assay for Identifying Modulators of GIRK Channels
DOI:

05:31 min

April 24, 2012

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Capitoli

  • 00:05Titolo
  • 01:20Preparation of the Cells, Test Compounds and Cell Treatment
  • 03:05Activation of GIRK Channels: Fluorescent Measurement and Analysis
  • 04:10Results: Fluorescence Signal Measured using the GIRK Channel Assay
  • 05:07Conclusion

Summary

Traduzione automatica

A real-time screening procedure for identifying drugs that interact with G protein-gated inward rectifier K+ (GIRK) channels is described. The assay utilizes membrane potential-sensitive fluorescent dyes to measure GIRK channel activity. This technique is adaptable for use on a number of cell lines.

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