Fig. 4.
Keratocyte gene expression after differentiation. Keratocyte Gene Expression after CD271+ Pellet Culture. After CD271+ cells were expanded as monolayers in N2 medium there were grown as pellets in keratocyte differentiation medium for 2 weeks. Keratocyte gene expression was significantly upregulated 2 weeks after pellet culture compared to CD271+ cells. Asterisks represent significant (p < 0.05) upregulation as determined by Student’s t-test. Error bars represent standard deviation. Figure from ref. (6)