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Measuring Diffusion Coefficients via Two-photon Fluorescence Recovery After Photobleaching
JoVE Journal
Biologia
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JoVE Journal Biologia
Measuring Diffusion Coefficients via Two-photon Fluorescence Recovery After Photobleaching
DOI:

07:00 min

February 26, 2010

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Capitoli

  • 00:00Titolo
  • 00:46Introduction
  • 01:09Aligning the Optics
  • 02:51Determining Safe Monitor Powers
  • 03:54Determinging the Input Parameters to the Scaler and Pulse Generator
  • 06:00Representative Results
  • 06:31Conclusion

Summary

Traduzione automatica

In this article we will describe the procedure for measuring diffusion coefficients using multi-photon fluorescence recovery after photobleaching. We will begin by aligning the laser along the optical path to the sample and determining the proper experimental parameters, then continue generating and finally fitting fluorescence recovery curves.

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