A Role of the ABCC4 Gene Polymorphism in Airway Inflammation of Asthmatics

Figure 2

Effect of the ABCC4 −1508A>G polymorphism on the promoter activity. Transfection of plasmid constructs carrying ABCC4 −1508A or G allele into (a) A549, (b) U937, and (c) HMC-1 cells. All values were obtained by Mann–Whitney U test. Data represent the mean values of three independent experiments ± SD. Each experiment was conducted in triplicate.

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