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Applicering av en<em> In vitro</em> DNA Protection Assay att visualisera Egenskaper Stress medling Dps Protein
JoVE Journal
Biology
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JoVE Journal Biology
Application of an In vitro DNA Protection Assay to Visualize Stress Mediation Properties of the Dps Protein
DOI:

12:41 min

May 31, 2013

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Chapters

  • 00:05Title
  • 01:43Dps Expression and Purification
  • 06:46DNA Protection Assay
  • 09:42Results: Purified Dps Protects DNA from Oxidative Degradation
  • 11:58Conclusion

Summary

Automatic Translation

Den DNA-bindande protein från svultna celler (DPS) spelar en avgörande roll i kampen mot bakteriell stress. Denna artikel diskuterar rening av<em> E. coli</em> Dps samt protokollet för en<em> In vitro</em> Analysen visar Dps-medierad skydda DNA från nedbrytning av reaktiva syreradikaler.

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