鉴定与定量蛋白质组学在酿酒酵母中的蛋白质复合物

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Cited by 4

11:12 min

March 4th, 2009

10.3791/1225-v

March 4th, 2009

12.9K views

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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Protein Complex Identification

Chapters in this video

0:00

Title

0:45

Introduction

1:17

Preparation of the Bait and SILAC Control Strain

2:44

Grinding of Cells

4:05

Pre-clearing Cell Lysate

5:51

Eluting From IgG Beads by TEV Protease Cleavage

6:45

Trichloroacetic Acid (TCA) Precipitation

9:00

Sample Analysis by Western Blotting and/ or Silver Staining

8:11

EtOH/ Acetate Precipitation

9:30

Representative Results/ Outcome

10:15

Conclusion

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