Figure 1From: Assessment of changes in the brca2 and p53 genes in breast invasive ductal carcinoma in northeast Brazil1% Agarose gel showing methylation status of promoter BRCA2 gene in IDC patients. MM: Molecular Marker (Fermentas GeneRuler 1 kb Plus); P: IDC Patients (1–8); M: Methylated alleles (139 bp); U: Unmethylated alleles (79 bp). Positive control: DNA from human blood treated by Sss I Methylase; Negative control: Nucelase free water (blank control).Back to article page