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重组和表征具有可调电机驱动动力学和力学的肌动蛋白-微管复合材料
Journal JoVE
Biologie
This content is Free Access.
Journal JoVE Biologie
Reconstituting and Characterizing Actin-Microtubule Composites with Tunable Motor-Driven Dynamics and Mechanics
DOI:

09:10 min

August 25, 2022

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Chapitres

  • 00:05Introduction
  • 01:01Preparation of Active Actin-Microtubule Composites Driven by Kinesin Motors
  • 03:39Incorporating Passive Crosslinkers into Active Composites
  • 05:11Results: Engineering and Characterizing the Tunable Dynamics and Structure of Motor-Driven Actin-Microtubule Composites
  • 08:20Conclusion

Summary

Traduction automatique

本文提出了用于工程和表征共纠缠肌动蛋白丝和微管的可调谐三维复合网络的协议。复合材料在肌球蛋白II和驱动蛋白马达的驱动下经历主动重组和弹道运动,并由肌动蛋白、微管、运动蛋白和被动交联剂的相对浓度进行调整。

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