Figure 2From: Screening of the DNA mismatch repair genes MLH1, MSH2 and MSH6in a Greek cohort of Lynch syndrome suspected families Identification of the MLH1 , c.454-?_545+?del by MLPA and its breakpoint analysis. The electrophoregram of the index proband of 263CRC family in comparison to a control sample is depicted. The two-fold decrease in height of the peak corresponding to exon 6 of the MLH1 gene is indicated by the green arrows.Back to article page