Figure 4From: Frizzled-8 receptor is activated by the Wnt-2 ligand in non-small cell lung cancer Endogenous expression levels of Wnt-2/Frizzled-8 and effects of dnhWnt-2 expression in normal epithelial cells and NSCLC cells. (A) Endogenous expression levels of Wnt-2 and Frizzled-8 were determined by quantitative RT-PCR analysis in 293, 293T and A549 cells. (B) Cell proliferation assays were performed in A549 cells transfected with dnhWnt-2 or vector control plasmids.Back to article page