Fig. 1From: Maspin impairs the function of endothelial cells: an implying pathway of preeclampsiaMaspin expression in HUVECs. a The level of maspin mRNA expression was determined by 2% agarose electrophoresis of the amplification products from Nest PCR using different annealing temperatures. b The level of maspin protein in HUVECs during normoxia (NC) and hypoxia (HC). β-actin was used as the controlBack to article page