Growth curve analysis of TwiASCs and WtASCs. The cells were originally seeded at 500 cells/cm2 in 56.7 cm2 Nunc cell culture plates and cultured for 10 days. Fold increase in cell number was analyzed every 2 days throughout the culture period and was calculated by comparing the cell number at each time point to the original plating cell number. # means P< 0.05 vs WtASCs on day 6 and day 10 respectively, and ## means P< 0.001 vs WtASCs on day 8 (t-test, n=3).
Zhang et al. BMC Cell Biology 2013 14:20 doi:10.1186/1471-2121-14-20