Research Paper Volume 8, Issue 5 pp 933—940
MMP-9 overexpression is associated with intragenic hypermethylation of MMP9 gene in melanoma
Figure 2. Correlation between MMP-9 expression and methylation status of MMP9 gene. Pearson correlation analysis between methylation levels of each probeset and MMP-9 expression performed in all samples included in GSE31879 dataset.