
Figure 3: Antibodies formed to organophosphorus hydrolase, comparing unmodified and PEGylated enzyme. Note that enzyme PEGylated with the branched PEG reagent formed the lowest amount of antibodies to the enzyme.

Figure 3: Antibodies formed to organophosphorus hydrolase, comparing unmodified and PEGylated enzyme. Note that enzyme PEGylated with the branched PEG reagent formed the lowest amount of antibodies to the enzyme.