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La medición cuantitativa de los niveles relativos de ácido retinoico en E8.5 embriones y Neurosphere culturas utilizando el ensayo indicador basado en células raras-lacZ F9
JoVE 杂志
神经科学
This content is Free Access.
JoVE 杂志 神经科学
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

自动翻译

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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