Supplementary Figure 5: C/EBP-α deletion restores early and late stages of T cell development in vivo after intravenous injection.

Flow cytometry of hematopoietic lineages in mixed FL chimeras made by intravenously injecting a mixture of CD45.2+Hes1-/- Cebpafl/flVav1Cre, Hes1-/-Cebpafl/+Vav1Cre, or Hes1+/-Cebpafl/flVav1Cre FL and CD45.1+ competitor BM cells into CD45.1+ lethally irradiated recipient mice. After 8-10 weeks, the CD45.2+ donor contribution to each population was assessed.