SEARCH Articles Figures Tables 3 -Phosphoadenosine 5 -phosphate assay 3 -Phosphoadenosine 5 -phosphosulfate assay 3 -Phosphoadenosine 5 -phosphosulfate preparation 3 -Phosphoadenosine 5-phosphosulfate PAPS) 3 -Phosphoadenosine- 5 -phosphosul fate 3 -Phosphoadenosine- 5 -phosphosul fate PAPS) 3 -Phosphoadenosine-5 -phosphosulfate, synthesis 3 -Phosphoadenosine-5 -phosphosulphate 3’-Phosphoadenosine-5’-phosphate 3’-phosphoadenosine 5’-phosphosulfate PAPS (3 -phosphoadenosine Phosphoadenosine phosphosulfate (PAPS active sulfate