Fig. 5From: Proteomics-based insights into mitogen-activated protein kinase inhibitor resistance of cerebral melanoma metastasesPrimary melanoma cell cultures derived from cerebral metastases. Stratification of the samples by proliferation and viability assay and calculation of the IC50 for BRAF/MEK inhibitors (a). Sensitive cells show E-cadherin positivity and N-cadherin negativity in immunocytochemistry (b) and Western blot (c), whereas resistant cells show E-cadherin negativity and N-cadherin positivityBack to article page