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. 2012 Jun;31(6):287–294. doi: 10.5732/cjc.011.10376

Figure 2. TIL cultures expanded ex vivo produce high levels of Interferon gamma (IFN-γ) after EBV-positive lymphoblast cell line (LCL) stimulation compared to EBV-negative blast stimulation.

Figure 2.

A, flow cytometric analysis of IFN7 release from TILs after 14 days of culture ex vivo and stimulation with autologous-LCLs or autologous-blast cells (effector:target = 3:1). B, average percentage of IFNγ-producing cells in expanded TIL culture (n = 15) stimulated with autologous-LCLs or autologous-blast cells.