Al. Jones et al., THE HUMAN PHENOLSULFOTRANSFERASE POLYMORPHISM IS DETERMINED BY THE LEVEL OF EXPRESSION OF THE ENZYME PROTEIN, Biochemical journal, 296, 1993, pp. 287-290
We have examined the expression of platelet phenolsulphotransferase (P
ST) in 60 individuals. Using an antibody which recognizes both forms o
f PST present in man (P-PST and M-PST), we determined that the polymor
phism of platelet P-PST activity is determined by the level of express
ion of the enzyme protein. The implications for susceptibility to adve
rse drug reactions and chemical carcinogenesis are discussed.