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Productie van Dynein en Kinesin motor ensembles op DNA origami nanostructuren voor observatie van enkelvoudige moleculen
JoVE Journal
Bioquímica
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JoVE Journal Bioquímica
Production of Dynein and Kinesin Motor Ensembles on DNA Origami Nanostructures for Single Molecule Observation
DOI:

08:09 min

October 15, 2019

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Capítulos

  • 00:04Título
  • 00:46Galactose-Induced Motor Protein Growth, Expression, and Harvesting
  • 01:39Cell Lysis and Soluble Protein Extraction
  • 02:36IgG Affinity Purification
  • 03:17DNA Oligonucleotide Labeling and TEV Cleavage
  • 04:50Chassis Purification
  • 05:56Results: Representative Motor Ensemble Production
  • 07:26Conclusion

Summary

Tadução automática

Het doel van dit protocol is het vormen van ensembles van moleculaire motoren op DNA origami nanostructuren en observeren het ensemble motiliteit met behulp van totale inwendige reflectie fluorescentiemicroscopie.

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