Figure 2

Transcription of MSH2. Transcription of MSH2 in MSI cancers and sections of normal bowel. Bars represent mean values+s.e.m. IOD, total integrated optical density of MSH2 : GAP-3; each value represents the overall mean value for all grouped samples, derived from the mean of two separate PCR analyses per sample; see ‘Materials and methods’. *P<0.04 vs MSI-H, one-way ANOVA with Bonferroni's correction.