Figure 4From: Rapamycin potentiates cytotoxicity by docetaxel possibly through downregulation of Survivin in lung cancer cellsRapamycin and docetaxel decrease the level of Survivin expression while the expression of caspase-3 is unaffected. (A) The presence of various proteins was detected by Western blot. (B) The relative level of Survivin and caspase-3 expression to GAPDH is shown in bar graph.Back to article page