Figure 2From: Role of key-regulator genes in melanoma susceptibility and pathogenesis among patients from South Italy Western blot analysis of M14 and PR-Mel melanoma cell lines. Protein lysates from M14 and PR-Mel cells were resolved by SDS-PAGE gel electrophoresis and transferred to a nylon membrane; the proteins on the membrane were then subjected to immunoblot analysis with antibodies against ERK1-2/pERK1-2 proteins.Back to article page