Figure 1From: Characterisation of human a1 and b1 soluble guanylate cyclase promoter activity in human aortic smooth muscle cellsPromoter activity of α1 and β1 human sGC luciferase reporter constructs analysed in HASMCs. Promoter activity for each construct was measured in relative (firefly/renilla luciferase) light units. Results are expressed as mean ± SEM (n = 4).Back to article page