Extended Data Fig. 3: Heterogeneity of myeloid cells in iKRAS PDAC tumors identified by single cell gene expression profiling.

A. UMAP of all live CD45+ cells used for scRNA-seq analysis of untreated iKRAS tumors (n = 4,080 cells). B. Representative genes and functional markers used for identification of immune cell clusters. C. Heatmap of six immune cell clusters with unique signature genes. D. Representative genes and functional markers used for identification of myeloid cell clusters. E. Heatmap of myeloid cell clusters with unique signature genes. F. Representative genes and functional markers used for identification of dendritic cell clusters.