Phosphorylation of MEK1/2 on Ser217/211 in normal melanocytes and NZM cell lines. Western blots representative of three independent experiments. Western blots are separated into boxes representing each NZM cell line for clarity. Cells were grown in the absence of FBS for 16 hours (SS) or in the presence of FBS (Ser).
Kim et al. BMC Cancer 2012 12:141 doi:10.1186/1471-2407-12-141