Figure 5
From: Temperature-dependent phenotypic variation of Campylobacter jejuni lipooligosaccharides
PNA lectin blot of the LOS extracts from C. jejuni 11168-O, 11168-GS and 520 grown at 37°C and 42°C. Lanes: 1, 11168-O at 37°C; 2, 11168-O at 42°C; 3, 11168-GS at 37°C; 4, 11168-GS at 42°C; 5, 520 at 37°C; 6, 520 at 42°C. A control lane without blotted material did not show reactivity (not shown). Positive binding to higher-Mr LOS resolved at ~6 kDa and lower-Mr LOS at ~4 kDa.