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Expression of VEGF in rat liver at different time-points following partial hepatectomy. The expression of VEGF was normalized against that of β-actin. (A) Representative immunoblot. (B) Densitometric analysis. Results shown are the mean ± SEM of data from 5 different rats/group per time-point. *P<0.05 versus 0 h control. The expression at 0 h is arbitrarily normalized to 1. VEGF, vascular endothelial growth factor.
