Figure 4From: Mitochondrial localization of the OAS1 p46 isoform associated with a common single nucleotide polymorphismSpecific enzyme activity of p39G and p39S truncated OAS1 variants. The indicated proteins were purified after expression in E.coli. Purified proteins were analysed for OAS activity with ATP as substrate. The reaction products were visualized by Mono Q chromatography. Peaks were integrated and used to calculate specific enzyme activities. Results are an average of three independent assays. Error bars represent SEM.Back to article page