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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Early Hum Dev. 2013 Jan 9;89(6):411–418. doi: 10.1016/j.earlhumdev.2012.12.006

Figure 2. Variations in CD34+ cell subsets with postnatal age for preterm infants.

Figure 2

Box plots represent median, quartiles and range for the different CD34+ cell subsets in whole blood and MNC fraction. Panel A: CD34+ cells, panel B: CD34+CD45neg cells, panel C: CD34+VEGFR2+ cells, panel D: EPC. Whole blood data are shown in grey boxes and MNC data in the white boxes. CD34+ frequency in whole blood was lower at 7, 14 and 21 days compared to day 1 (p= 0.0001), *panel A and CD34+VEGFR2+ cell frequency in whole blood was higher on day 21 compared to day 1 (p= 0.0002), *panel C.