Extended Data Fig. 2: The classification of NK cells into 3 main families is robust in other blood NK cell samples.
From: High-dimensional single-cell analysis of human natural killer cell heterogeneity

Based on Dataset 4b. a, UMAP based on 2 independent samples of NK cells sorted from healthy human blood with clusters identified by unsupervised hierarchical clustering and their scoring with NK1, NK2, and NK3 signatures. b, c, Dot plot and UMAP visualization of some of the most discriminatory markers expressed at the transcriptional level by the three major subsets of human blood NK cells.