Concise review of the glutathione S-transferases and their significance to toxicology

CDNB (1-chloro-2,4-dinitrobenzene) activities: high, above 150, moderate, 50 -150, low, less than 50 mol/min/mg; DCNB (1,2-dichloro-4-nitrobenzene) activities: high, above 2, moderate, 0.5-2, low, less than 0.5 mol/min/mg; ECA activities: high, above 1; moderate, 0.1-1; low, less than 0.1 mol/min/mg; CHP (cumene hydroperoxide) activity: high, Ͼ2, moderate, 0.5-2; low Ͻ 0.5 mol/min/mg; EPNP (1,2-epoxy-3-(p-nitrophenoxy)propane).Tissue distribution data obtained primarily from Comstock et al., 1993;Hayes and Pulford, 1995;Rowe et al., 1997.Italics: useful marker substrates for specific isoforms.