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. 2017 Jun 13;8:144. doi: 10.1186/s13287-017-0596-0

Fig. 3.

Fig. 3

Live cell rate and size of synovial MSCs before and 48 h after preservation. a Representative images of live cells stained by AO (green) and dead cells stained by PI (red). b Live cell rate. c Cell size analyzed from fluorescence imaging. Median values and interquartile ranges are shown (n = 3). *p < .05, **p < .01, ***p < .001, compared with the value at Time 0 by Friedman test followed by Dunn’s multiple comparisons. ND not detected