Fig. 3

Generation of erythroblasts with abnormal nucleus upon SF3B1 knockdown. a Representative cytospin images of erythroblasts cultured for 16 days. b Quantitative analysis of abnormally nucleated erythroblasts cultured for 16 days from three independent experiments. c Representative cytospin images of sorted erythroblasts at each distinct developmental stage. d Quantitative analysis of abnormally nucleated polychromatic and orthochromatic erythroblasts from three independent experiments. Scale bar 10 μm. *P < 0.05, **P < 0.01