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Valutazione dei tassi di sintesi proteica de novo in Caenorhabditis elegans
JoVE Journal
Biology
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JoVE Journal Biology
Assessment of de novo Protein Synthesis Rates in Caenorhabditis elegans
DOI:

06:27 min

September 12, 2020

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Chapters

  • 00:00Introduction
  • 00:42Maintenance, Synchronization and Preparation of Transgenic Nematodes for Monitoring de novo Protein Synthesis
  • 02:11FRAP Assay using Transgenic Animals Expressing Somatic Tissue Reporters plfe-2GFP and psod-3GFP
  • 03:01Mounting the Samples and Perform FRAP Assay using Transgenic Nematodes Expressing Pan-Neuronally Cytoplasmic GFP, punc-119GFP
  • 04:19Representative Results: In Vivo Assessment of de novo Protein Synthesis in C. elegans
  • 05:46Conclusion

Summary

Automatic Translation

Qui, introduciamo e descriviamo un metodo nonradioattivo e non invasivo per valutare la sintesi proteica de novo in vivo, utilizzando il nematode Caenorhabditis elegans e il recupero della fluorescenza dopo il fotobleaching (FRAP). Questo metodo può essere combinato con schermi genetici e/o farmacologici per identificare nuovi modulatori della sintesi proteica.

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