Fig. 1.

In vitro proliferation of hMSC cells. A Comparison of static and dynamic culture in 30 days. In static in vitro culture system, cells grew on 10 cm tissue culture petri dish surface at 37 °C, 5% CO₂, 20% O₂. In dynamic in vitro culture system, cells proliferated on micro-carriers in rocking bioreactor for 60 days at the conditions of 5% CO₂, 5% O₂ and 37 °C. B Dynamic in vitro culture in 100 days