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. Author manuscript; available in PMC: 2007 Aug 21.
Published in final edited form as: Exp Hematol. 2007 Mar;35(3):443–453. doi: 10.1016/j.exphem.2006.11.002

Figure 5. Cytotoxic activity of CD8+ T cells stimulated with the autologous B7-1/4-1BBL XG-19 HMCL.

Figure 5

Cell-mediated toxicity was determined after a 4 hour stimulation using a standard 51Cr-release assay at various E:T ratios. Allogeneic HMCLs, parental XG-19, K562, and EBV cell lines were used as target cells. EBV-16 and EBV-19 nonmalignant lymphoblastoid cell lines were autologous to XG-16 and XG-19 HMCLs, respectively.