Fig. 2From: High shear stress suppresses proliferation and migration but promotes apoptosis of endothelial cells co-cultured with vascular smooth muscle cells via down-regulating MAPK pathwayIsolation and identification of ECs and VSMCs. a. vWF assay was used to identify ECs (bar = 50 μm). b. α-actin assay was used to identify VSMCs (bar = 50 μm)Back to article page