Figure 8
Methylation status of MGMT promotor in glioma cell lines G28 and G44. A methylation-specific PCR assay was used with universal methylated human DNA Standard as a positive control for methylation, peripheral blood lymphocytes (PBL) as a negative control for methylation and water as a negative PCR control. U denotes the presence of unmethylated genes and M the presence of methylated genes. Both glioma cell lines G28 and G44 show methylation.