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. 2010 Nov 14;66(1):111–125. doi: 10.1093/jac/dkq401

Figure 8.

Figure 8.

Positive survey ES-MS (I) and parents of 184 m/z by ES-MS-MS (II) scans of lipid fraction of untreated and treated T. b. brucei. Lipids extracted from untreated T. b. brucei (a) or treated with 7.5 µM T1 (b), 10 µM M38 (c), 10 µM G25 (d), 5 µM MS1 (e) or 0.05 µM cymelarsan (f). (I) Samples were analysed by positive ion mode ES-MS (300–1000 m/z) and arrows indicate the presence of the potential inhibitor that has been co-extracted with the lipids. (II) Samples were analysed by parent ion scanning of 184 m/z ES-MS-MS for PC-containing phospholipids (600–1000 m/z).