Zeitaufgelöste Elektrospray-Ionisations Wasserstoff-Deuterium-Austausch-Massenspektrometrie zur Struktur Protein Studium und Dynamik
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April 17, 2017
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Konformationsänderungen Flexibilität spielt eine entscheidende Rolle bei der Proteinfunktion. Hier beschreiben wir die Verwendung von zeitaufgelöster Elektrospray-Ionisations-Massenspektrometrie gekoppelt Wasserstoff-Deuterium-Austausch für die schnellen Strukturveränderungen Sondieren, die Funktion in geordneten und ungeordneten Proteinen treiben.
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Lento, C., Zhu, S., Brown, K. A., Knox, R., Liuni, P., Wilson, D. J. Time-resolved ElectroSpray Ionization Hydrogen-deuterium Exchange Mass Spectrometry for Studying Protein Structure and Dynamics. J. Vis. Exp. (122), e55464, doi:10.3791/55464 (2017).
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