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Opdage protein interaktioner og karakterisere Protein Funktion Brug HaloTag Technology
JoVE 신문
생물학
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JoVE 신문 생물학
Discovering Protein Interactions and Characterizing Protein Function Using HaloTag Technology
DOI:

11:16 min

July 12, 2014

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Chapters

  • 00:05Title
  • 01:23Protein Pulldowns: Preparation of Transiently Transfected Cells
  • 02:50Equilibration of the HaloLink Resin
  • 04:01Binding and Washing of Fusion Complexes
  • 06:21SDS Elution for Denaturing Gels, Western Blots, or Mass Spectrometry
  • 07:07Cellular Imaging of Fluorescently Labeled Fusion Proteins Using a Cytoplasmic and Nuclear Permeable Ligand
  • 08:48Results: Using HaloTag Technology to Determine Protein Interactions and Localization
  • 10:47Conclusion

Summary

자동 번역

HaloTag teknologi er en multifunktionel teknologi, som har vist stor succes i isolering af både små og store protein-komplekser fra pattedyrceller. Her vil vi fremhæve fordelene ved denne teknologi i forhold til de eksisterende alternativer og vise sin nytte at studere mange aspekter af protein funktion inde eukaryote celler.

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