(i-k) Pregnant mice were injected with UK5099 or DCA at E9.5 and fetal livers were analyzed at E14.5 by flow cytometry. FL, fetal liver. Levels of T and B cells (i) and LT-HSCs (j) as percentages in fetal liver are shown for control (n=10 biological replicates), UK5099-treated (n=14 biological replicates) and DCA-treated (n=16 biological replicates) conditions (one-way ANOVA test). (k) The ratio of BFU-E to CFU-GM colonies obtained from sorted LT-HSCs are shown CFU, colony forming unit; BFU, burst forming unit; E, erythroid; M, macrophage; G, granulocyte. Data information: ns, not significant, *p<0.05, **p<0.01, ***p<0.001 