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Fig. 3 | Journal for ImmunoTherapy of Cancer

Fig. 3

From: 5-Fluorouracil upregulates cell surface B7-H1 (PD-L1) expression in gastrointestinal cancers

Fig. 3

Colorectal cancer cell lines express low surface B7-H1 at baseline. a Representative histograms and b quantification of mean fluorescent intensity (MFI) for baseline B7-H1 surface expression compared to the isotype control in HCT116 p53+/+, HCT116 p53−/−, SW480 and HT29 colorectal cancer cell lines (n = 3). The SW480 cells carry R273H and P309S homozygous mutations at p53 and the HT29 have a homozygous R273H mutation

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