Project description:50,000 cells were injected orthotopically into the inguinal fat pad of a Nod-Scid-Gamma (NSG) immuno-compromised mouse. Injected cells were 80% unlabelled 4T1 cells (parental population), and 20% ZsGreen-labelled 4T1-T cells (clone isolated in Wagenblast et Al, Nature, 2015). Tumour were allowed to develop for 20 days, and then collected during necropsy. Disaggegated cells were processed through the 10X genomics Single Cell 3' gene expression pipeline. This data is intended as an example dataset for a novel virtual reality viewer for single-cell data described in Bressan et Al, Nat. Cancer, 2021 (submitted)