NCF1Ψ/NCF1 gene expression in human tissues. a). RT-qPCR was performed using primers specific to the NCF1 gene to determine the NCF1 expression in different human tissues. The data is in logarithmic scale. b). Pyrosequencing was performed to determine the relative transcript levels of NCF1, NCF1B and NCF1C. Three independent experiments were performed in duplicates.