Skip to main content
. 2015 Jun 22;112(27):8284–8289. doi: 10.1073/pnas.1504229112

Fig. 2.

Fig. 2.

HPLC profiles of 1–8. (A and B) HPLC profiles of 1 and 2, respectively, determined using a Shodex OHpak SB-804 HQ column (8 mm × 300 mm). Aliquots of 50 µL of 1–2 mg/mL samples were analyzed on an Agilent Technologies 1200 series apparatus with 0.1 M NaCl as the eluent at a flow rate of 0.5 mL/min. The analysis was monitored using a differential refraction detector. (C and D) HPLC profiles of 2 and 3–8, respectively, analyzed using a Superdex Peptide 10/300 GL column (10 mm × 300 mm). Aliquots (50–100 µL) of 2–4 mg/mL oligosaccharide samples were size-fractionated using 0.2 M NaCl as the eluent at a flow rate of 0.4 mL/min.