Fig. 4From: Umbilical cord blood-derived CD11c+ dendritic cells could serve as an alternative allogeneic source of dendritic cells for cancer immunotherapy In vitro cytotoxic T lymphocyte (CTL) assay. a CTL assay data from three experiments depicting the killing efficacy of the target MCF-7 cells by CTLs generated by pulsed umbilical cord blood (UCB)/periperal blood (PBL)-dendritic cells (DCs). b Percent killing in the irrelevant target cell line H1229. Negligible killing effect was seen in these sets by pulsed UCB/PBL-DCs. Data shown are mean ± SD, n = 3Back to article page