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Coloration immunofluorescente pour la visualisation des protéines associées à l’hétérochromatine dans les glandes salivaires de la drosophile
JoVE Journal
Biology
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JoVE Journal Biology
Immunofluorescent Staining for Visualization of Heterochromatin Associated Proteins in Drosophila Salivary Glands
DOI:

10:13 min

August 21, 2021

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Chapters

  • 00:05Introduction
  • 01:01Third Instar Larvae Culture
  • 01:51Larvae Collection
  • 02:49Salivary Gland Tissue Fixation
  • 03:20Salivary Gland Tissue Wash
  • 03:55Permeabilization Step
  • 04:17Salivary Gland Tissue Wash
  • 04:55Tissue Blocking Step
  • 05:13Immunostaining
  • 08:01Representative Results
  • 09:50Conclusion

Summary

Automatic Translation

Ce protocole vise à visualiser les agrégats d’hétérochromatine dans les cellules de polytène de drosophile.

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