Figure 5: Diagram showing the content of early myeloid progenitors (CD34+CD4CD33+SS) among HPCs in the FTPT and the CB was significantly lower than in the FL (a). The FTPT and the FL contained CD34+CD4CD14+SS (b) as well as CD34+CD4CD14+CD33+SS (c) late myeloid progenitors in contrast to the CB, , (placenta) = 6, (CB) = 6, (FL, a) = 3, (FL, b, c) = 7.