Figure 2From: Expression of delta-catenin is associated with progression of human astrocytoma δ-Catenin transfection of U251 cells and siRNA knockdown in U87 cells. Western blot and real-time PCR analyses showed that U251 cells transfected with the δ-catenin plasmid expressed higher levels of δ-catenin. δ-Catenin expression in U87 cells transfected with siRNA was downregulated.Back to article page