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Chapters
- 00:05Title
- 01:00Introduction
- 01:27In vitro Fertilization of Xenopus Eggs
- 02:34RNA Microinjection
- 03:46Prepare Ectodermal Explants for Imaging
- 04:46Alternative Approach: Prepare Cryosectioned Embryos for Imaging
- 05:57Representative Fluorescent Imaging Results
- 06:29Conclusion
Xenopus embryonala ektoderm har blivit en attraktiv modell för studier av cellens polaritet. En analys beskrivs, där subcellulära distribution av fluorescerande proteiner bedöms i ektoderm celler. Detta protokoll kommer att hjälpa behandla frågor rörande fysisk kontroll av signalering.
Tags
Polarized TranslocationFluorescent ProteinsXenopus EctodermWnt SignalingCell PolarityEmbryonic DevelopmentSignaling PathwaysMolecular ComponentsSubcellular LocalizationProtein LocalizationRNA MicroinjectionEctodermal ExplantsEpifluorescenceDiversinCytoplasmic ProteinCell Polarity DeterminationWnt Signal TransductionWnt LigandFrizzled Receptor
