Formation of O-demethyl apixaban sulfate in incubations of human cDNA-expressed SULTs
Human cDNA-expressed SULTs were incubated with 30 μM O-demethyl apixaban in the presence of PAPS at 37°C for 30 min. Details of the incubation and sample analyses are described under Materials and Methods.
Samples | Formation of O-Demethyl Apixaban Sulfate |
---|---|
nmol/min/mg protein, mean ± S.D. (n = 3) | |
SULT1A1 | 160.0 ± 50.0 |
SULT1A2 | 21.0 ± 1.7 |
SULT1A3 | 0.15 ± 0.02 |
SULT1E1 | 1.3 ± 0.4 |
SULT2A1 | 0.16 ± 0.03 |