Figure 6From: Transformation of human bronchial epithelial cells alters responsiveness to inflammatory cytokines Regulated expression of LIFR. Paired cultures of normal and carcinoma cells (EC-9) were incubated with or without 20 nM FR901228 for 6 h and then treated for 15 min with the factors listed at the bottom. The level of phosphorylated and total STAT3 and ERK and total LIFRα were determined by immunoblotting.Back to article page