Figure 3From: Chromatin remodeling agent trichostatin A: a key-factor in the hepatic differentiation of human mesenchymal stem cells derived of adult bone marrowDifferentiation potential of hMSC upon sequential exposure to hepatogenic agents. Upregulated (A) glycogen storage and (B) CK18 expression was shown by means of PAS-staining and immunofluorescence, respectively. A: 10 × 10 original magnification; B: 32 × 10 original magnification. Stainings shown are representative for at least 5 separate experiments.Back to article page