Table 2 Morphological analysis of day 19 erythroid cells maintained in OP9 conditioned media and control media (mean ± SD, n = 3, student’s t-test).

From: Secretory factors from OP9 stromal cells delay differentiation and increase the expansion potential of adult erythroid cells in vitro

 

OP9 conditioned media

control media

p value

Orthochromatic

9.3% ± 1.1%

9.6% ± 1.7%

0.825976502

Reticulocyte

90.7% ± 1.1%

90.4% ± 1.7%

0.825976502

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