Rivista
/
/
La recuperación de fluorescencia después de combinar una gotita de medir la difusión de dos dimensiones de un fosfolípido monocapa
JoVE Journal
Bioingegneria
This content is Free Access.
JoVE Journal Bioingegneria
Fluorescence Recovery after Merging a Droplet to Measure the Two-dimensional Diffusion of a Phospholipid Monolayer
DOI:

07:54 min

October 15, 2015

, , ,

Capitoli

  • 00:05Titolo
  • 00:45Preparation of Phospholipid Monolayer at a Flat Air-water Interface
  • 02:32Preparation of Phospholipid Monolayer at the Curved Surface of a Droplet
  • 04:00Imaging Fluorescence Recovery after Droplet Merging
  • 05:17Results: Diffusion Coefficient of DOPC and DPPC Monolayer as a Function of Surface Pressure
  • 06:39Conclusion

Summary

Traduzione automatica

We present a new technique to measure the lateral diffusion of a surface active species at the fluid-fluid interface by merging a droplet monolayer onto a flat monolayer.

Video correlati

Read Article