Figure 3From: γ-Actin plays a key role in endothelial cell motility and neovessel maintenance Effect of γ-actin knockdown on the localization of β- and γ-actin. Representative photographs of HMEC-1 endothelial cells treated for 72 h with control (left) or γ-actin siRNA (right) and stained with β-actin (top) and γ-actin (middle) antibodies. The merged photographs (bottom) show β-actin in green, γ-actin in red and DNA (DAPI) in blue. Scale bar, 20 μm.Back to article page