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. 2018 Aug 15;7:e34085. doi: 10.7554/eLife.34085

Figure 5. Native mass spectrometry of intact peptidiscs.

Figure 5.

Panels A, C, E are mass spectra acquired in positive ion mode for aqueous ammonium acetate solutions (100 mM, pH 7, 22°C) of MalFGK2-NSPr, BRC-NSPr and FhuA-NSPr, respectively. Panels B, D, and F are deconvoluted mass spectra of the peptidiscs shown in A, C, and E, respectively.