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Mesure quantitative des niveaux relatifs à l'acide rétinoïque E8.5 Embryons et Neurosphère Cultures Utilisation du F9 RARE-Lacz base de cellules Reporter Assay
JoVE Journal
Neuroscience
This content is Free Access.
JoVE Journal Neuroscience
Quantitative Measurement of Relative Retinoic Acid Levels in E8.5 Embryos and Neurosphere Cultures Using the F9 RARE-Lacz Cell-based Reporter Assay
DOI:

09:49 min

September 06, 2016

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Chapters

  • 00:05Title
  • 01:08Subcloning of F9 RARE-LacZ Cells
  • 03:03F9 RARE-LacZ Plate Preparation
  • 04:08Co-culture and Standard Curve Set Up
  • 06:08RA Assay
  • 07:31Results: Analyzing RA-levels from Gpr161vl/vl E8.5 and Neurosphere Cells
  • 09:03Conclusion

Summary

Automatic Translation

Methods to accurately measure retinoic acid (RA) levels in small amounts of tissue do not exist. This protocol describes the easy, quantitative measurement of relative RA levels in E8.5 embryos and neurospheres using an RA reporter cell line.

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