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Parallel High Throughput Single Molecule Kinetic Assay for Site-Specific DNA Cleavage
JoVE Journal
Biology
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JoVE Journal Biology
Parallel High Throughput Single Molecule Kinetic Assay for Site-Specific DNA Cleavage
DOI:

06:51 min

May 06, 2020

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Chapters

  • 00:04Introduction
  • 00:59Making the Flow Cell
  • 02:10Tethering of DNA and Beads
  • 05:16Results: NdeI Cleavage is Dependent on Concentrations of Protein and Magnesium
  • 06:14Conclusion

Summary

Automatic Translation

A highly parallel method for measuring the site-specific cleavage of DNA at the single molecule level is described. This protocol demonstrates the technique using the restriction endonuclease NdeI. The method can easily be modified to study any process that results in site-specific DNA cleavage.

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