Recombinant Human XDH fused with MYC/DDK tag at C-terminal was expressed in HEK293.
Xanthine dehydrogenase belongs to the group of molybdenum-containing hydroxylases involved in the oxidative metabolism of purines. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions. Xanthine dehydrogenase can be converted to xanthine oxidase by reversible sulfhydryl oxidation or by irreversible proteolytic modification. Defects in xanthine dehydrogenase cause xanthinuria, may contribute to adult respiratory stress syndrome, and may potentiate influenza infection through an oxygen metabolite-dependent mechanism.
25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.
> 80% as determined by SDS-PAGE and Coomassie blue staining
>50 ug/mL as determined by microplate BCA method