Cultivation of human liver cell lines with microcarriers acting as biological materials of bioartificial liver

Figure 1 Change of the amount of Cl^-1 cultivated on microcarriers.

Figure 2 On the 5th day more than 80% microcarriers were covered with Cl^-1 cells under upside-down microscope. × 120

Figure 3 On the 7th day the phenomenon of bridge-link could be observed between microcarriers under upside-down microscope. × 200

Figure 4 On the 7th day of cultivation, the electron microscope showed that the cells adhered fast to the microcarriers semi-spherically under scanning electronic microscope. × 950