Supplementary Figure 3 from Modification of <i>Helicobacter pylori</i> Peptidoglycan Enhances NOD1 Activation and Promotes Cancer of the Stomach

Supplemental Figure 3. Cell viability as determined by MTT assays of HEK293 cells transfected with empty vector (Control) or a NOD1-expression construct (pUNO1-hNOD1, Invivogen). Cells were challenged with C12-iE-DAP, PMA, or wild type H. pylori strain 7.13 at MOIs of 10 and 50 for 4 hours. Data are represented as mean{plus minus}SEM from 2 independent experiments.