Esophageal Cancer
Copyright ©The Author(s) 2003.
World J Gastroenterol. Jun 15, 2003; 9(6): 1174-1178
Published online Jun 15, 2003. doi: 10.3748/wjg.v9.i6.1174
Figure 5
Figure 5 Sequencing of ssPCR products of the ECRG4 gene promoter region. All cytosines in CpG dinuleotides in the methylated ECRG4 remain as cytosines, indicating methylation (A), while all cytosines in unmethylated ECRG4 have been converted to thymidines, indicating unmethylation (B).