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Quantitative Measurement of Intrathecally Synthesized Proteins in Mice
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
Quantitative Measurement of Intrathecally Synthesized Proteins in Mice
DOI:

08:23 min

November 29, 2019

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Chapters

  • 00:04Title
  • 01:18Serum Collection: Survival Procedure
  • 02:44CerebroSpinal Fluid (CSF) Collection: Survival Procedure
  • 05:05Serum and CSF Collection: Non-Survival Procedure
  • 06:07Protein Analysis
  • 07:02Results: Representative Blood-Brain Barrier Function and Intrathecal IgG Synthesis in Relapsing Experimental Autoimmune Encephalomyelitis (R-EAE) and Theiler’s Murine Encephalomyelitis Virus-Induced Demyelinating Disease (TMEV-IDD)
  • 07:53Conclusion

Summary

Automatic Translation

Elevated spinal fluid protein levels can either be the result of diffusion of plasma protein across an altered blood-brain barrier or intrathecal synthesis. An optimized testing protocol is presented in this article that helps to discriminate both cases and provides quantitative measurements of intrathecally synthesized proteins.

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