Figure 3From: ECRG4 is a candidate tumor suppressor gene frequently hypermethylated in colorectal carcinoma and glioma ECRG4 promoter methylation in primary glioma tissue samples. COBRA analysis of ECRG4 methylation in astrocytic gliomas of different WHO grades and two non-neoplastic brain samples (NB1, NB2). Representative data from 49 samples are shown. Arrows point to restriction fragments indicating a methylated sequence. The diagnosis is given in the subheadings. The tumor numbers are provided on top of each lane.Back to article page