Isolation, Characterization, and Safety Evaluation of Human Skin-Derived Precursors from an Adherent Monolayer Culture System

Figure 7

Cell cycle analysis results. FBs and tSKPs demonstrated different cell cycle pattern. The majority of tSKPs were in the G1 phase, while FBs were equally distributed in the G1 phase and the S+G2 phase. At each time point of 48, 72, and 120 hours, the proliferation index (S+G2/M) of FBs was still higher than tSKPs. The percentage of tSKPs in the S+G2 phase increased gradually.

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