Skip to main content
. 2009 Jun 11;114(8):1645–1654. doi: 10.1182/blood-2009-01-199414

Figure 5.

Figure 5

Effect of ST3Gal-IV sialyltransferase deficiency on platelet production. (A) Staining of reticulated platelets with Thiazole Orange revealed that the total number of circulating reticulocytes was similar between the 2 genotypes (P = .490). Total WT and ST3Gal-IV−/− platelet counts are also shown (Inline graphic). (B) The average ST3Gal-IV−/− platelet size (dotted line) was larger than that of ST3Gal-IV+/+ and ST3Gal-IV+/− platelets (solid and broken lines, respectively) as measured by FSC, indicating that the ST3Gal-IV−/− platelet population on average is younger. (C) Reticulated platelets (■) were larger than nonreticulated platelets (Inline graphic) in both genotypes. The nonreticulated platelets were larger in ST3Gal-IV−/− mice than in WT mice.