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Constitution génétique biosynthétisée L-dihydroxyphénylalanine (DOPA) et son Application à la conjugaison de protéine
JoVE Journal
Bioquímica
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JoVE Journal Bioquímica
Genetic Incorporation of Biosynthesized L-dihydroxyphenylalanine (DOPA) and Its Application to Protein Conjugation
DOI:

10:24 min

August 24, 2018

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Capítulos

  • 00:04Título
  • 00:29Culture Preparation
  • 02:06Expression and Purification of GFP-E90DOPA by a Biosynthetic System
  • 04:25Oligomerization of Purified GFP-E90DOPA and SDS-PAGE Analysis
  • 05:47Conjugation of GFP-E90DOPA with an Alkyne Probe by SPOCQ, Purification of the Labeled GFP
  • 07:10SDS-PAGE Analysis and Fluorescence Gel Scanning of Labeled GFP
  • 08:21Results: Genetic Incorporation of Biosynthesized L-dihydroxyphenylalanine
  • 10:01Conclusion

Summary

Tadução automática

Nous présentons ici un protocole pour la constitution génétique de L-dihydroxyphénylalanine biosynthétisée à partir de matières premières simples et son application à la conjugaison de la protéine.

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