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Hög Utbyte Expression av rekombinanta humana proteiner med transient transfektion av HEK293 celler i suspension
JoVE Journal
Biologia
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JoVE Journal Biologia
High Yield Expression of Recombinant Human Proteins with the Transient Transfection of HEK293 Cells in Suspension
DOI:

11:42 min

December 28, 2015

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Capítulos

  • 00:05Título
  • 00:52Culture Inoculation
  • 03:00Cell Maintenance: Checking Cell Density and Viability and Passaging Cells
  • 05:11Transfection
  • 07:50Expression and Harvest
  • 08:36Results: High Yield Expression of Appropriately Glycosylated Protein with Transient Transfection
  • 10:20Conclusion

Summary

Tadução automática

Laboratory-scale production of eukaryotic proteins with appropriate post-translational modification represents a significant barrier. Here is a robust protocol with rapid establishment and turnaround for protein expression using a mammalian expression system. This system supports selective amino acid, selective labeling of proteins and small molecule modulators of glycan composition.

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