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Single-cell Microinjection for Cell Communication Analysis
JoVE Journal
Biologia
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JoVE Journal Biologia
Single-cell Microinjection for Cell Communication Analysis
DOI:

09:59 min

February 26, 2017

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Capitoli

  • 00:00Titolo
  • 00:50The Components
  • 01:47Preparing the Pipette
  • 06:17Results: A Real Experiment
  • 09:27Conclusion

Summary

Traduzione automatica

We describe here how to perform a single-cell microinjection of Lucifer Yellow to visualize cellular communication via gap-junctions in living cells, and provide some useful tips. We expect that this paper will help everyone to evaluate the degree of cellular coupling due to functional gap junctions. Everything described here could be, in principle, adapted to other fluorescent dyes with molecular weight below 1,000 Daltons.

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