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Controlling release, unfolding and dissociation of membrane protein complexes in the gas phase through collisional cooling
Stockholm University, Faculty of Science, Department of Biochemistry and Biophysics.
Stockholm University, Faculty of Science, Department of Biochemistry and Biophysics.
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Number of Authors: 7
2015 (English)In: Chemical Communications, ISSN 1359-7345, E-ISSN 1364-548X, Vol. 51, no 85, 15582-15584 p.Article in journal (Refereed) Published
Abstract [en]

Mass spectrometry of intact membrane protein complexes requires removal of the detergent micelle by collisional activation. We demonstrate that the necessary energy can be obtained by adjusting the degree of collisional cooling in the ion source. This enables us to extend the energy regime for dissociation of membrane protein complexes.

Place, publisher, year, edition, pages
2015. Vol. 51, no 85, 15582-15584 p.
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Chemical Sciences
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URN: urn:nbn:se:su:diva-123369DOI: 10.1039/c5cc07045gISI: 000363167900025OAI: oai:DiVA.org:su-123369DiVA: diva2:873884
Available from: 2015-11-25 Created: 2015-11-24 Last updated: 2015-11-25Bibliographically approved

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Uzdavinys, PovilasCoincon, MathieuDrew, David
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