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Enrichment of Mammalian Tissues and Xenopus Oocytes with Cholesterol
JoVE Journal
Biochimica
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JoVE Journal Biochimica
Enrichment of Mammalian Tissues and Xenopus Oocytes with Cholesterol
DOI:

10:12 min

March 25, 2020

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Capitoli

  • 00:04Introduction
  • 01:02Methyl-Beta-Cyclodextrin (MBCD) Cholesterol-Enriching Solution Preparation
  • 02:12Cholesterol-Saturated Tissue Enrichment
  • 05:07Cholesterol Liposome-Enriched Phospholipid-Based Dispersion Preparation
  • 06:06Xenopus Oocyte Cholesterol Enrichment
  • 07:37Results: Representative Effects of Rat Cerebral Artery and Xenopus Oocyte Cholesterol Enrichment
  • 09:22Conclusion

Summary

Traduzione automatica

Two methods of cholesterol enrichment are presented: the application of cyclodextrin saturated with cholesterol to enrich mammalian tissues and cells, and the use of cholesterol-enriched phospholipid-based dispersions (liposomes) to enrich Xenopus oocytes. These methods are instrumental for determining the impact of elevated cholesterol levels in molecular, cellular, and organ function.

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