Fig. 3From: PD-L1 monoclonal antibody-decorated nanoliposomes loaded with Paclitaxel and P-gp transport inhibitor for the synergistic chemotherapy against multidrug resistant gastric cancersa Confocal laser scanning microscopy (CLSM) images of SGC7901/ADR cells after incubation with PTLP and PD-PTLP for 3 h; CLSM images of SGC7901/ADR cells pretreated with/without PD-L1 mAb after incubation with PD-PTLP for 3 h. Rhodamine B was used as a fluorescent tracker and DAPI was used to stain the nucleus of the cancer cellsBack to article page