Fig. 1From: Blood factory: which stem cells?Schematic representation of Red Blood Cells (RBC) generation from distinct sources of stem cells. a) RBC can be derived from multiple sources of stem cells: iPSc, ESC, cell lines, cord blood, peripheral blood and bone marrow. b) BEL-A cell line was obtained by immortalization of bone marrow CD34+ HSC with HPV16-E6/E7Back to article page