Figure 6From: Effect of substrate stiffness on early human embryonic stem cell differentiationComparison of individual gene expression across substrates. Genes analyzed included A: Oct 4 (Pluripotent) B: Nanog (Pluripotent) C: Sox 2 (Pluripotent) D: Neuro D (Ectoderm) E: IGF2 (Mesoderm) F: AFP (Endoderm). (* indicates p < 0.01 and ** indicates p < 0.05).Back to article page