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膜蛋白的实时测量:受体相互作用使用表面等离子体共振(SPR)
JoVE Journal
Biology
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JoVE Journal Biology
Real Time Measurements of Membrane Protein:Receptor Interactions Using Surface Plasmon Resonance (SPR)
DOI:

09:35 min

November 29, 2014

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Chapters

  • 00:05Title
  • 01:25Protein Sample and Buffer Preparation
  • 02:38Sensor Chip and SPR Instrument Setup
  • 03:58Experiment Cycles
  • 07:32Results: On Line Monitoring of Ligand Immobilization and Determination of Kinetic Rate Constants by Injections of Multiple Analyte Concentrations
  • 09:07Conclusion

Summary

Automatic Translation

表面等离子共振(SPR)是一种无标记检测方法,实时生物分子相互作用。在这里,协议的膜蛋白:受体相互作用实验说明,在讨论该技术的优点和缺点。

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