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通过亲和色谱与西布洛特或质谱结合的亲致色谱,识别磷酸磷酸磷酸磷酸醇或磷酸蛋白
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Identification of Inositol Phosphate or Phosphoinositide Interacting Proteins by Affinity Chromatography Coupled to Western Blot or Mass Spectrometry
DOI:

08:07 min

July 26, 2019

Chapters

  • 00:04Title
  • 00:58Cell Growth, Lysis, and Affinity Chromatography
  • 04:27Results: Identification of Inositol Phosphate or Phosphoinositide Interacting Proteins
  • 06:30Conclusion

Summary

Automatic Translation

该协议侧重于识别与磷酸肌醇或磷酸磷酸剂结合的蛋白质。它使用亲和色谱与生物异化异酸醇磷酸盐或磷酸磷酸酯,通过链球菌固定到胶质或磁珠。磷酸磷酸磷酸磷酸磷酸磷酸二醇结合蛋白通过西方印迹或质谱法鉴定。

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