Figure 5
From: Alterations of the RB1 gene in dedifferentiated liposarcoma
Methylation status of the promoter region of the RB1 gene by methylation-specific PCR. PCR products amplified by unmethylated (U) and methylated (M) specific primers. Dedifferentiated component of Case D3 shows hypermethylation of the RB1 gene promoter. P, positive control; N, negative control.
