Figure 2

Observed retention times of the IgG and HPX glycopeptides. Each box represents the elution time spread (y-axis) of the indicated glycopeptide (x-axis), and the mean RT is indicated by a line in the box.

Observed retention times of the IgG and HPX glycopeptides. Each box represents the elution time spread (y-axis) of the indicated glycopeptide (x-axis), and the mean RT is indicated by a line in the box.