FIG. 2.
Silver-stained SDS-PAGE gels of proteinase K-treated whole-cell extracts of C. jejuni and of hot-phenol-water-extracted LPS from C. jejuni. (A) Lanes: 1, Escherichia coli (clinical isolate) LPS; 2, C. jejuni 176.83 LPS. (B) Lanes: 1, C. jejuni 28134.94GSH LPS; 2, proteinase K extract of C. jejuni 28134.94GSH; 3, C. jejuni 260.94RXH LPS; 4, proteinase K extract of C. jejuni 260.94RXH. (C) Lanes: 1, C. jejuni 16971.94GSH LPS; 2, proteinase K extract of C. jejuni 16971.94GSH. LPS samples of 1 μg were applied to the 15% acrylamide gel, and 10 μl of the proteinase K extracts was applied.
