Figure 4From: The PI3K/Akt pathway upregulates Id1 and integrin α4 to enhance recruitment of human ovarian cancer endothelial progenitor cells Effects of PI3K/Akt on the protein expression of Id1, integrin α4, p-Akt in EPCs. (A) Typical Western blot images showing protein expression of Id1, integrin α4, p-Akt and t-Akt (β-actin is shown as a housekeeping control). (B) The graph showing the relative Id1, integrin α4, and p-Akt protein levels normalized to actin. The results are expressed as the mean ± S.E. *p < 0.05 vs. control, #,$p < 0.05 vs. ovarian cancer.Back to article page