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FRET Imaging i Tre-dimensionelle Hydrogeler
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JoVE Journal Biology
FRET Imaging in Three-dimensional Hydrogels

FRET Imaging i Tre-dimensionelle Hydrogeler

DOI:
10.3791/54135-v

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09:47 min

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August 01, 2016

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, ,
1Department of Oral Biology, Center for Craniofacial Regeneration, McGowan Institute of Regenerative Medicine,University of Pittsburgh, 2Department of Bioengineering, Center for Craniofacial Regeneration, McGowan Institute of Regenerative Medicine,University of Pittsburgh, 3Laerdal AS

Chapters

  • 00:05Title
  • 00:47Hydrogel Preparation
  • 02:303D FRET Imaging
  • 04:35FRET Ratio Calculation
  • 07:11Results: FRET Imaging of Forskolin-treated Cells in Hydrogels
  • 09:08Conclusion

Summary

Automatic Translation

Automatic Translation

Förster resonans (FRET) imaging er et kraftfuldt værktøj til realtid cellebiologiske undersøgelser. Her en fremgangsmåde til FRET billeddannelse celler i fysiologiske tredimensionale (3D) hydrogel mikromiljøer anvendelse af traditionel epifluorescensmikroskopi præsenteres. En analyse for ratiometriske FRET sonder, der giver lineære nøgletal over aktiveringen sortiment er beskrevet.

Tags

Keywords: FRET Imaging3D HydrogelsIntracellular SignalingDevelopmental BiologyPharmacologyRegenerative MedicineBiomaterialsDrug ScreeningWide Field MicroscopyHydrogel CastingCell SuspensionCrosslinkingUV ExposurePDMS DishPhenol-free MediumMicroscope ImagingFRET Ratio

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