Immobilization
was carried out as described in the Methods section. Activity assays were performed as
described above, using 5 mM guaiacol, 0.5 mM H2O2 as well as 0.1 and 1 U ml-1 HRP,
respectively. For the immobilized formulation, activity assays were performed under agitation
to ensure sufficient substrate flux to the beads. Activity was normalized to enzyme
concentration.