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La medición de nitritos y nitratos, los metabolitos en el Oxido Nítrico, en Materiales Biológicos utilizando el método de quimioluminiscencia
JoVE Journal
Biology
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JoVE Journal Biology
Measuring Nitrite and Nitrate, Metabolites in the Nitric Oxide Pathway, in Biological Materials using the Chemiluminescence Method
DOI:

08:25 min

December 25, 2016

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Chapters

  • 00:05Title
  • 00:45Sample Preparation
  • 02:35CL Analyzer Set Up
  • 04:46CL Analyzer Injections and Take-down
  • 06:55Results: Reproducibility of Measurements
  • 07:36Conclusion

Summary

Automatic Translation

Nitric oxide (NO) is an important signaling molecule in vascular homeostasis. NO production in vivo is too low for direct measurement. Chemiluminescence provides useful insight into NO cycle via measuring its precursors and oxidation products, nitrite and nitrate. Nitrite / nitrate determination in body tissues and fluids is explained.

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