ProjecTILs human reference atlas of CD4+ tumor-infiltrating T cells, version 1

ProjecTILs human reference atlas of CD4+ tumor-infiltrating T cells, generated by semi-supervised STACAS integration of 20 scRNA-seq datasets spanning 7 cancer types. The datasets were obtained from the collection by Zheng et al. Science 2021). The dataset is available as a Seurat object, with subtype labels (functional cluster), sample of origin and several other measurement for each cell stored in the object metadata. The object can be loaded into an R session using the readRDS() function, and directly used as a reference atlas for ProjecTILs (Andreatta et al. Nat Comms 2021).