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. 2012 Dec;1(6):297–305. doi: 10.1089/biores.2012.0279

FIG. 4.

FIG. 4.

The chondrogenic intact pellets were digested with (A) collagenase II and (B) collagenase P for different time points on individual bases. Then 300 U of collagenase II and 20 U of collagenase P were combined together and added to the intact pellets. The cell numbers released upon digestion are shown after (C) 30 min, (D) 60 min, (G) 90 min, and (H) 120 min incubation time point. Their corresponding morphology is given after enzymatic digestion of (E) 30 min, (F) 60 min, (I) 90 min and (J) 120 min. Bar: 50 μm.