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The MultiBac Protein Complex Production Platform at the EMBL
JoVE Journal
Biology
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JoVE Journal Biology
The MultiBac Protein Complex Production Platform at the EMBL
DOI:

13:51 min

July 11, 2013

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Chapters

  • 00:05Title
  • 02:13Tandem Recombineering (TR) for Creating Multigene Expression Constructs
  • 04:57Composite Multigene Baculovirus Generation, Amplification and Storage
  • 05:02Baculovirus Generation
  • 06:42Amplification
  • 08:14Storage
  • 08:55Protein Production and Downstream Processing
  • 08:57Infecting Larger Cultures and Monitoring YFP
  • 10:20Cell Lysis and Fractionation
  • 10:45Protein Purification
  • 11:07Future Outlook
  • 11:33Results: Production of Eukaryotic Protein Complexes by MultiBac
  • 12:18Conclusion

Summary

Automatic Translation

Protein complexes catalyze key cellular functions. Detailed functional and structural characterization of many essential complexes requires recombinant production. MultiBac is a baculovirus/insect cell system particularly tailored for expressing eukaryotic proteins and their complexes. MultiBac was implemented as an open-access platform, and standard operating procedures developed to maximize its utility.

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