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. 2005 Sep 27;5:123. doi: 10.1186/1471-2407-5-123

Figure 4.

Figure 4

Comparison of cytotoxic activity between TIL isolated from rat osteosarcomas and autologous PBL. TIL were isolated from rat osteosarcoma biopsies (n = 8). After 14 days of culture in X-VIVO 15 supplemented with 900 UI/ml IL-2, TIL and autologous PBL cytotoxic activities were determined using 51Cr-released assays. The cytotoxicity was measured against autologous rat osteosarcoma cells and allogeneic rat osteosarcoma cell lines including UMR 106 and ROS 17/2.8. * p < 0.05, TIL versus PBL cytotoxicity.