Additional file 2: Figure S1. of Epidermal growth factor receptor status and Notch inhibition in non-small cell lung cancer cells GiannopoulouEfstathia NikolakopoulosAchilleas KotsirilouDimitra LampropoulouAngeliki RaftopoulouSofia PapadimitriouEvangelia TheocharisAchilleas MakatsorisThomas FasseasKonstantinos KalofonosHaralabos 2015 Representative plots for apoptosis and necrosis detection in H23, A549, H661 and HCC827 cells as described in “Materials and Methods” section. Control: untreated cells and DAPT: cells treated with DAPT. Four populations are distinguished: the viable (An-/PI-) [region 3], the early apoptotic (An+/PI-) [region 4], the late apoptotic (An+/PI+) [region 2] and the necrotic (An-/PI+) [region 1] cells. (PDF 399 kb)