Figure 6.
Specific activities of the sulfation of norepinephrine (NE) by human SULT1A3 allozymes. Concentrations of norepinephrine used in the enzymatic assays were 1 μM (A) and 10 μM (B). Specific activity refers to nmol norepinephrine sulfated/min/mg of purified allozyme. Data shown represent mean ± standard deviation derived from three determinations. WT refers to wild-type SULT1A3.