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kinesin的分离和纯化果蝇胚胎
JoVE Journal
Biology
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JoVE Journal Biology
Isolation and Purification of Kinesin from Drosophila Embryos
DOI:

09:49 min

April 27, 2012

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Chapters

  • 00:05Title
  • 02:28Fly Cup Preparation and Embryo Collection
  • 04:00Embryo Homogenization and Clarification
  • 04:48Microtubule Polymerization, Kinesin Binding and Differential Sedimentation of Microtubules and Kinesin
  • 06:49Representative Kinesin Purification Results
  • 08:29Conclusion

Summary

Automatic Translation

这是一个协议隔离积极全长驱动蛋白<em>果蝇</em>单分子生物物理研究的胚胎。我们如何收集胚胎,使胚胎裂解,然后聚合微管(MTS)。动蛋白纯化固定在MTS,纺纱动蛋白吨复合物,然后释放从MTS动蛋白通过磷酸腺苷此外。

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