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Captura compuesto Espectrometría de Masas - Una herramienta de gran alcance para identificar nuevos c-di-GMP efectoras Proteínas
JoVE Journal
Biologia
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JoVE Journal Biologia
Capture Compound Mass Spectrometry – A Powerful Tool to Identify Novel c-di-GMP Effector Proteins
DOI:

12:11 min

March 29, 2015

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Capítulos

  • 00:05Título
  • 01:40Lysate Preparation
  • 02:29Removal of Free c-di-GMP and Other Nucleotides – Soluble Fraction Only
  • 03:08Pellet Resuspension and Solubilization – Membrane Fraction Only
  • 05:34Washing Steps and MS Sample Preparation
  • 09:42Results: Capture Compound Mass Spectrometric Identification of c-di-GMP Effector Proteins from P. aeruginosa
  • 11:30Conclusion

Summary

Tadução automática

The ubiquitous second messenger c-di-GMP controls growth and behavior of many bacteria. We have developed a novel Capture Compound Mass Spectrometry based technology to biochemically identify and characterize c-di-GMP binding proteins in virtually any bacterial species.

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