Figure 6From: 3D collagen type I matrix inhibits the antimigratory effect of doxorubicinDifferential expression of β1 integrins in 2D and 3D HT1080 cells. Cells were cultured in 3D collagen gel or on 2D substrata and flow cytometric analysis of β1 integrins was performed up to 72 hours. Data shown are representative of three independent experiments.Back to article page