Figure 7 | Scientific Reports

Figure 7

From: Novel Human Anti-PD-L1 mAbs Inhibit Immune-Independent Tumor Cell Growth and PD-L1 Associated Intracellular Signalling

Figure 7

Combined treatments of Erb-hcAb and PD-L1_1 on SK-BR-3 tumor cells. SK-BR-3 cells were treated for 72 hours with Erb-hcAb or PD-L1_1 mAb, alone or in combination, at the indicated concentrations. SK-BR-3 cell survival is expressed as percent of viable treated cells with respect to untreated cells. Images of SK-BR-3 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 ≤ 0.001; **P < 0.01; *P < 0.05. Scale bar = 30 μm

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