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小型和广角X-射线散射研究生物大分子的解决方案
JoVE Journal
Bioengineering
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JoVE Journal Bioengineering
Small and Wide Angle X-Ray Scattering Studies of Biological Macromolecules in Solution
DOI:

12:53 min

January 08, 2013

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Chapters

  • 00:05Title
  • 01:49Preparation of Sample
  • 02:30Start-up of the SWAXS Machine: Source Cold Start-up Procedure
  • 03:25Start-up of the SWAXS Machine: Chiller Start-up and Shutdown Procedure
  • 04:36Turning on the Vacuum and Detector System Set-up
  • 05:48Calibration of Detectors
  • 07:38Software Procedure
  • 08:34Source Shutdown Procedure
  • 09:15Results: SWAXS Analysis of Macromolecules
  • 12:10Conclusion

Summary

Automatic Translation

小型和广角X-射线散射(SWAXS)过程的演示已经成为有助于在研究生物大分子。通过使用特定的角度的方法和准备的仪器和程序,从SWAXS的实验数据显示大分子的原子和纳米尺度的表征。

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