Fig. 2

Clustering of Cellular Subpopulations. A Clustering diagram of single cells from chronic lymphocytic leukemia (CLL) patients, illustrating distinct cell type classifications. B Heatmap displaying differential gene expression across five cell types, highlighting unique transcriptional profiles. C Schematic representation of the cell distribution across different samples, revealing cellular heterogeneity. D Clustering diagram focusing on T/natural killer (NK) cells, further categorizing these immune cell subsets. E Bubble plot depicting marker genes for T/NK cells, illustrating their expression levels and importance