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तैयारी और सीरियल गुजरने क्रि लिए lipídic घन चरण में प्रोटीन microcrystals की डिलिवरी
JoVE 신문
생화학
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JoVE 신문 생화학
Preparation and Delivery of Protein Microcrystals in Lipidic Cubic Phase for Serial Femtosecond Crystallography
DOI:

09:09 min

September 20, 2016

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Chapters

  • 00:05Title
  • 00:54Setting up Crystallization in Syringes and Crystal Detection
  • 04:06Sample Consolidation and Titration with 7.9 Monoacylglycerol (MAG)
  • 06:32Characterization of Microcrystals
  • 07:44Results: Representative Results of Sample Preparation Procedure and Final Protein Structures
  • 08:27Conclusion

Summary

자동 번역

We describe procedures for the preparation and delivery of membrane protein microcrystals in lipidic cubic phase for serial crystallography at X-ray free-electron lasers and synchrotron sources. These protocols can also be applied for incorporation and delivery of soluble protein microcrystals, leading to substantially reduced sample consumption compared to liquid injection.

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