Figure 3
From: A high-throughput and sensitive method to measure Global DNA Methylation: Application in Lung Cancer
Measurement of global DNA methylation in a set of lung cancer cell lines that represents the various stages of the disease. 100 ng genomic DNA was digested with HpaII and MspI and the GDMI calculated: Lane 1, NL20 (normal lung); lane 2, NCI-H1703 (Stage 1 NSCLC); lane 3, NCI-H522 (Stage 2 NSCLC); lane 4, NCI-H1993 (stage 3A NSCLC); lane 5, NCI-H1944 (Stage 3B NSCLC); lane 6, NCI-H1755 (Stage 4 NSCLC).