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内含肽介导的人工蛋白水凝胶的合成
JoVE Journal
Bioingegneria
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JoVE Journal Bioingegneria
Synthesis of an Intein-mediated Artificial Protein Hydrogel
DOI:

15:06 min

January 27, 2014

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Capitoli

  • 00:05Titolo
  • 02:10Protein Purification
  • 04:41Hydrogel Formation and Immobilization of GFP via Docking Protein and Docking Station Peptide Interaction
  • 06:55Use of 1.6 mM Hydrogel as an Immobilization Scaffold for Enzymatic Reaction in Organic Solvent
  • 08:43Results: Formation and Characterization of Intein-mediated Protein Hydrogel
  • 14:41Conclusion

Summary

Traduzione automatica

我们提出了一个分裂内含肽介导的蛋白水凝胶的合成。这种水凝胶的组成部分是各含有作为拆分内含肽的交联剂,和一个半三聚体蛋白质的一个亚单位2蛋白共聚物。两个蛋白共聚物的混合触发一个内含肽拼反应,产生的多肽单元,其自组装成水凝胶。此水凝胶是高度的pH和温度稳定,与有机溶剂相容的,并且很容易地集成功能的球状蛋白。

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