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鉴定与定量蛋白质组学在酿酒酵母中的蛋白质复合物
JoVE Journal
Biologia
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JoVE Journal Biologia
Identification of protein complexes with quantitative proteomics in S. cerevisiae
DOI:

11:12 min

March 04, 2009

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Capitoli

  • 00:00Titolo
  • 00:45Introduction
  • 01:17Preparation of the Bait and SILAC Control Strain
  • 02:44Grinding of Cells
  • 04:05Pre-clearing Cell Lysate
  • 05:51Eluting From IgG Beads by TEV Protease Cleavage
  • 06:45Trichloroacetic Acid (TCA) Precipitation
  • 08:11EtOH/ Acetate Precipitation
  • 09:00Sample Analysis by Western Blotting and/ or Silver Staining
  • 09:30Representative Results/ Outcome
  • 10:15Conclusion

Summary

Traduzione automatica

在这里,我们描述了一个新的量化确定在酿酒酵母中的蛋白质复合物的蛋白质组学技术。在这项研究中,我们一起串联质谱法,具有高特异性识别ER蛋白,Scs2p的具有约束力的合作伙伴的亲和纯化使用的SILAC方法。

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