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En celle-baserede analyse at undersøge ikke-muskel Myosin II kontraktilitet via foldet gastrulation signalering Pathway i Drosophila S2R + celler
JoVE Journal
Biologia do Desenvolvimento
This content is Free Access.
JoVE Journal Biologia do Desenvolvimento
A Cell-based Assay to Investigate Non-muscle Myosin II Contractility via the Folded-gastrulation Signaling Pathway in Drosophila S2R+ Cells
DOI:

07:15 min

August 19, 2018

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Capítulos

  • 00:04Título
  • 01:10Preparation of Concanavalin-A-coated Glass-bottomed Dishes and the Plating of S2R+ Cells
  • 02:25Efficacy Test of the Fog-conditioned Medium and the Cellular Contractility Assay
  • 03:16Fixing and Staining of Constricted S2R+ Cells
  • 05:18Imaging and Quantification of the Cellular Contractility Assay
  • 05:41Results: Post-treatment with Fog-Myc, RLC Forms Rings Indicative of Non-Muscle Myosin II Constriction
  • 06:40Conclusion

Summary

Tadução automática

Her beskriver vi en kontraktilitet analyse ved hjælp af Drosophila S2R + celler. Anvendelsen af en udefrakommende ligand, foldede gastrulation (tåge), fører til aktivering af tågen signalering pathway og cellulære kontraktilitet. Denne analyse kan bruges til at undersøge regulering af cellulære kontraktilitet proteiner i tågen signalering pathway.

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