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用于测定金属结合寡聚肽的金属电子识别和机制的Ion流动性-质谱技术
JoVE 杂志
化学
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JoVE 杂志 化学
Ion Mobility-Mass Spectrometry Techniques for Determining the Structure and Mechanisms of Metal Ion Recognition and Redox Activity of Metal Binding Oligopeptides
DOI:

11:04 min

September 07, 2019

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Chapters

  • 00:04Title
  • 00:58Electrospray-ion Mobility-Mass Spectrometry Analysis
  • 03:02Analysis of ESI-IM-MS pH Titration Data
  • 06:11Collision Cross-Sections and Computational Methods
  • 08:30Results: Reaction Mechanisms and Coordination Sites of the Alternative Methanobactin Complexes
  • 10:00Conclusion

Summary

自动翻译

Ion 流动性质谱和分子建模技术可以描述设计金属结合肽和铜结合肽美他可辛的选择性金属结合性能。开发新的金属包合肽类将有助于治疗与金属子失平衡相关的疾病。

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