Figure 4From: Elevated expression of Dickkopf-1 increases the sensitivity of human glioma cell line SHG44 to BCNUWestern blot analysis of DKK-1 protein. It showing DKK-1 protein from cells of normal SHG44 (lane 1), SHG44-EV (lane 2) and SHG44-DKK-1 (Lane 3). β-actin was used as loading control.Back to article page