Erythroid progenitors differentiate and mature in response to endogenous erythropoietin
J. Clin. Invest. Takeshi Sato, et al. 106:263
doi:10.1172/JCI9361 [Go to this article.]

Figure 3
Effects of EPOR AS ODN on erythropoiesis in the presence of EPO. Five hundred CB CD34+ cells were cultured for 14 days in the presence of SCF and EPO, with or without ODNs. Total cell numbers (open bars) were counted, and hemoglobin positivity (gray bars) was estimated after dianisidine staining. Numbers of hemoglobinized cells (black bars) were calculated from total cell numbers and hemoglobin positivity. Data are represented as the mean ± SD of triplicate cultures. Similar results were obtained in four separate experiments.