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. 2015 Jan;18(1):89–97.

Figure 4.

Figure 4

a) Viability assay of rat derived omentum tissue mesenchymal stem cells after 16, 18 and 21 day treatment with different concentrations of liver extract. b) Cell morphology of differentiated rat derived omentum tissue mesenchymal stem cells after 6 µg/ml liver extract treatment was observed with an Olympus phase contrast microscope. Rat derived omentum tissue mesenchymal stem cells as control cells with spindle-shaped morphology (a), cells after 16 day (b), and 21 day treatment (c)