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. 2019 Sep 11;9:13125. doi: 10.1038/s41598-019-49485-3

Figure 8.

Figure 8

Combinatorial treatment of PD-L1_1 with Erb-hcAb on JIMT-1 tumor cells. Effects on tumor cell survival of Erb-hcAb and PD-L1_1, alone or in combination, at the indicated concentrations on JIMT-1 cell lines. Cell survival is expressed as percent of viable treated cells with respect to untreated cells. The images show some fields of cultures of cells untreated or treated with each indicated compound or with the indicated combination. Error bars depicted means ± SD. P values for the indicated mAbs relative to untreated cells, are: **P < 0.01; *P < 0.05. Scale bar = 30 μm.