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Bir Roman ve Erişilebilir Yaklaşım: Yapısal HEK 293F Askı Hücreleri Biyoloji Rekombinant Protein
JoVE Journal
Biologia
This content is Free Access.
JoVE Journal Biologia
Recombinant Protein Expression for Structural Biology in HEK 293F Suspension Cells: A Novel and Accessible Approach
DOI:

11:20 min

October 16, 2014

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Capitoli

  • 00:05Titolo
  • 01:48Starter Cultures
  • 03:43Large-scale Culture/Transfection in 1 L Roller Bottles
  • 05:16Protein-complex Purification from Whole Cell Extract
  • 09:20Results: Expression and Purification of the HDAC1, SDS3, and Sin3A Ternary Complex
  • 10:35Conclusion

Summary

Traduzione automatica

The expression of recombinant proteins by mammalian systems is becoming an attractive method for producing protein complexes for structural biology. Here we present a simple yet highly efficient expression system using suspension grown mammalian cells to purify protein complexes for structural studies.

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