Fig. 3From: Membrane-enriched proteome changes and prion protein expression during neural differentiation and in neuroblastoma cells a) Prion protein mRNA expression during ES cell differentiation. Pairwise t-tests were performed to calculate significant differences compared to ES cells (*p < 0.05, **p < 0.01, ***p < 0.001). b) Western blot of PrP expression during ES cell differentiation; β–actin was used as loading controlBack to article page