We have examined the expression of platelet phenolsulphotransferase (PST) in 60 individuals. Using an antibody which recognizes both forms of PST present in man (P-PST and M-PST), we determined that the polymorphism of platelet P-PST activity is determined by the level of expression of the enzyme protein. The implications for susceptibility to adverse drug reactions and chemical carcinogenesis are discussed.

This content is only available as a PDF.
You do not currently have access to this content.