Figure 2.
Chromatogram of HILIC-UPLC-FLR-analyzed plasma N-glycome. The most abundant glycan structure is graphically presented for each glycan peak (GP). The y axis represents the intensity of the signal measured in emission units, while retention time in minutes is presented on the x axis. HILIC-UPLC-FLR, hydrophilic interaction ultra-performance liquid chromatography with fluorescence detection.