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. 2014 May 1;33(5):301–310. doi: 10.1089/dna.2013.2229

FIG. 4.

FIG. 4.

ILK induced EPCs proliferation. (A) Cell viability of EPCs after ILK transfection by MTT assay. (B) Ki67 expression of EPCs was detected by immunocytochemistry. Ki67 expression was observed in a few cells in the control and empty plasmid group; in the UMT+ILK group, most of the cells were Ki67 positive. (C) The fraction of Ki67-positive cells in the three groups is shown. *p<0.05 versus control and empty plasmid group.