Bar chart for the geniposide effects on erythroid differentiation. (A), BFU-E colonies assayed quantification from BM and PB derived CD34+ cells after 14 days incubation, CD34+ cells cultured in a methylcellulose-based culture supplemeted with SCF, EPO, and IL-3, including control group (absence Geniposide) or experiment group (pesence of Geniposide , 50 and 100 ug/ml); (B), flow cytometric analyses of cells expression CD71 and Ter119 generated from BM derived CD34+ cells incubated for 7 days in serum-free liquid culture system (IMDM-based media with SCF and EPO) in the control group (absence Geniposide) or experiment group (presence of Geniposide, 100ug/mL); (C), flow cytometry histograms of Ter119 expression of erythroid culture after 14 days in liquid culture in the control group (absence Geniposide) or experiment group (presence of Geniposide, 100ug/mL).