Characterization of Affinity-Purified Isoforms of Acinetobacter calcoaceticus Y1 Glutathione Transferases

Figure 2

Thin layer chromatography indicating conjugation of isoproturon by GST2 (isoform pI 6.2) (circled spot). No conjugated product was seen when GST1 (isoform pI 4.5) was tested. +I = with isoproturon, −I = without isoproturon, −E = without enzyme.