Figure 7
From: Temperature-dependent phenotypic variation of Campylobacter jejuni lipooligosaccharides
Analysis of the LOS extracts from C. jejuni strains of human and chicken origin grown at 37 and 42°C. (a) Silver-stained SDS-PAGE gel. (b) CTB blot of LOS extracts resolved as in (a). Lanes: 1, 11168-O at 37°C; 2, 11168-O at 42°C; 3: 224 at 37°C; 4, C. jejuni 224 42°C; 5, C. jejuni 331 37°C; 6, C. jejuni 331 42°C; 7, C. jejuni 421 37°C; 8, C. jejuni 421 42°C; 9, C. jejuni 506 37°C; 10, C. jejuni 506 42°C; 11, C. jejuni 913 37°C; 12, C. jejuni 913 42°C. A control lane without blotted material did not show reactivity (not shown). Positive binding of the CTB to the higher-Mr LOS resolved at ~6 kDa.