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. 2010 Oct 13;6(7):639–648. doi: 10.7150/ijbs.6.639

Figure 1.

Figure 1

Tumor cell killing by T cells stimulated with tumor antigen-pulsed DCs. Autologeous nonadherent PBMCs were cocultured with DCs pulsed with HCC total RNA or lysate. After 5 days of incubation, cytotoxic activity of T cells against Hep-G2, Hep-3B, Huh-7 and SMMC-7721 was evaluated using a LDH release assay at different E:T ratios. *p<0.05.