Figure 5.
Globin expression in day-29 hiPSC-derived erythroid cells. (A) Coexpression of globin genes (HBE, HBG1, HBG2, HBB) in individual cells visualized as the percentage of transcripts from the individual globin type vs total β-globin gene cluster transcripts (HBE + HBG1 + HBG2 + HBB). Average percentages per globin type are shown on the right for the GFP− and GFP+ fractions. A 2-tailed t test was performed to determine significant differences between GFP− and GFP+ fractions. (B) Violin plots showing normalized expression of globin genes in the GFP−– (gray) vs GFP+–sorted (green) fraction of day-29 hiPSC-derived erythroid cells. *FDR ≤ 0.05, **FDR ≤ 0.005, ***FDR ≤ 0.0005, ****P ≤ .001.