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在油脂中间相结构的测定生物大分子晶体生长的膜蛋白晶体收获和低温冷
Journal JoVE
Biologie
Author Produced
This content is Free Access.
Journal JoVE Biologie
Harvesting and Cryo-cooling Crystals of Membrane Proteins Grown in Lipidic Mesophases for Structure Determination by Macromolecular Crystallography
DOI:

18:45 min

September 02, 2012

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Chapitres

  • 00:00Titre
  • 00:29Materials and Equipment
  • 02:12Identifying Wells With Crystals
  • 03:13Opening the Well
  • 04:04“Closeup”: Opening Wells with Cubic Phase – Method I
  • 06:38“Closeup”: Opening Wells with Cubic Phase – Method 2
  • 08:27Opening Well with Sponge Phase – Unsuccessfully
  • 10:25Opening Well with Sponge Phase – Successfully
  • 14:20Harvesting Crystals
  • 15:16Harvesting Crystals from the Cubic Phase
  • 16:12Harvesting Crystals from the Sponge Phase
  • 16:40Cryo-Cooling Crystals
  • 17:25Storage/Transport Dewars
  • 17:42Crystal Images
  • 18:03Concluding Remarks

Summary

Traduction automatique

本文所描述的过程中实现卡弗里膜的结构和功能的生物集团收获和低温冷膜蛋白晶体生长大分子的X射线晶体结构测定中使用的油脂的立方和海绵阶段。

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