The flow cytometry data also showed that mice treated with OxPt/DHA had an increase in the number of CD8+ T cells in tumours, which increased further when α-PD-L1 was added (Fig. 8c), but no significant difference was observed in total CD45+ leucocyte or CD4+ T cell infiltration (Supplementary Figure 37,38). The gene discussed is PTPRC; the disease is neoplasm.