Figure 6.
Defective erythroid maturation in Gata1S310A mice treated with PPP. (A) Comparison of spleens from Gata1 and Gata1S310A mice after 20 d of PPP treatment (left) and BFU-E colony assays of these spleens in M3234 methylcellulose medium (right). n = 4. (B) Perl's Prussian blue staining of paraffin sections of these spleens. Bar, 200 μm. (C,D) Ter119 (X-axis) and CD71 (Y-axis) FACS analysis of the Sytox-negative living cell population of the spleen (C) and bone marrow (D) from Gata1 and Gata1S310A mice. Numbers show the percentage of cells within a particular region.