Effects of Delta-Like Noncanonical Notch Ligand 1 Expression of Human Fetal Liver Hepatoblasts on Hematopoietic Progenitors

Figure 9

Colony forming unit assays after Dlk1⁺ cell depletion. CFU assays of Dlk1-negative human fetal liver-derived cells in five days preculture with Dlk1⁺ cells in direct contact (black bars), without Dlk1⁺ cells (white bars), or with Dlk1⁺ cells in inserts (grey bars). Data are given as means from different deviation. and indicate statistically significant differences ( and , respectively). Abbreviations: CFU-E: colony forming unit-erythrocyte; BFU-E: burst forming unit-erythrocyte; CFU-GM: colony forming unit-granulocyte and macrophage; CFU-GEMM: colony forming unit-granulocyte, erythrocyte, macrophage, and megakaryocyte.