Figure 10.

H. pylori G27 retain Lewis antigen response to cholesterol after disruption of cgt or lpxE. Whole cell ELISA assays were performed in duplicate on samples of H. pylori G27 cgt::cat (panel A) or lpxE::cat (panel B), which were cultured in parallel in the absence (open symbols) or presence of cholesterol (filled symbols). Absorbance readings for individual wells are plotted.