FOSL1 and melanoma: For example, in the aforementioned study of melanoma cell lines [47], sporadically elevated expressions of markers of resistance to vemurafenib were detected among different melanoma cell lines as follows: EGFR in WM986-A6 and 1205Lu cells, AXL in WM986-A6 and WM983B-E9 cells, and FOSL1 in SK-MEL-28 and 1205Lu cells [47].