Research Article

Comparison of the Serological Reactivity of Lipopolysaccharides from Japanese and Western Strains of Helicobacter pylori to Sera from H. pylori-Positive Humans

Figure 1

Profile of H. pylori LPS from Japanese and Western strains on a silver-stained SDS-PAGE gel. 1, NCTC11637-LPS; 2, Sydney strain-LPS; 3, 26695-LPS; 4, O:2-LPS, 5, GU2-LPS; 6, DU1-LPS; 7, CA2-LPS; 8, CA4-LPS; and 9, CA5-LPS.
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