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. 2013 Jan 28;4(3):260–270. doi: 10.4161/viru.23560

graphic file with name viru-4-260-g8.jpg

Figure 8. Total carbohydrate profile of PNAG treated with dispersin B. Soluble PNAG was incubated with the indicated concentrations of dispersin B and analyzed by HPAEC-PAD-ESI-MS. Chromatograms were recorded by PAD. Untreated PNAG and 50 µM N-acetylglucosamine were used as controls. The peak corresponding to N-acetylglucosamine is labeled with an arrowhead.