
An improved HPLC method for the quantitation of 3′-phosphoadenosine 5′-phosphate (PAP) to assay sulfotransferase enzyme activity in HepG2 cells
Keywords: PAPS, 3′-phosphoadenosine 5′-phosphosulfate; PAP, 3′-phosphoadenosine 5′-phosphate; SULT, sulfotransferase; PST, phenol sulfotransferase; DHEA ST, dehydroepiandrosterone sulfotransferase; EST, estrogen sulfotransferase; DHEA, dehydroepiandrosterone; PMSF,