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. 2012 Jul 12;7(7):e40741. doi: 10.1371/journal.pone.0040741

Figure 4. Expression profiles of EC morphogenesis-related genes.

Figure 4

Quantitative real-time PCR analyses, using human specific primers were performed on islet-EC settings following their culture (a) with HFF in a 3D co-culture system or (b) with HFF in a 2D co-culture system. (c) Relative gene expression between 3D/2D multicellular culture systems. (d) Relative gene expression between 3D/2D co-culture systems. Values were normalized to human GAPDH.