Research Article

Acceleration of Functional Maturation and Differentiation of Neonatal Porcine Islet Cell Monolayers Shortly In Vitro Cocultured with Microencapsulated Sertoli Cells

Figure 4

Double fluorescence immunolabeling (green signal: anti-CK-7 Mo-Ab; red signal anti-insulin polyclonal Ab) under confocal laser microscopy of NPI cell monolayers cultivated for 7 (a), (d), 14 (b), (e), and 21 (c), (f) days, alone (a)–(c) or with SC (d)–(f). Bar =10 μm.
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