In the AML_GSE116256 dataset, FLT3LG is mainly expressed in CD4+ T cells, but compared with the PBMC_30K_10× dataset, the expression level of FLT3LG is remarkably reduced (Figures 6B, D), and FLT3 is mainly expressed in leukemia cells and precursor cells (Figure 6F). This evidence concerns the gene FLT3 and leukemia.