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Figure 5: Effect of Anti-alpha v integrin (CNT095) on tumor-stroma interactions. ARCaPM and ARCaPE, cells were pretreated with CNT095 antibody was cocultured with HS-27a stromal cells for 24 hours, and radiated with 4 Gy. Cell colony forming capacity was assayed using clonogenic assay. ARCaPM data are normalized to ARCaPM control levels, and ARCaPE data are normalized to ARCaPE control levels.