Table 6.

Summary of enzyme loading, immobilization, and leaching.

Sample	% of enzymes adsorbed	% of active immobilized enzyme	% of leached active immobilized enzyme
PN@AP/GOx	21	62	48
PN@CRP/GOx	27	74	37
PN@AP-PEG/GOx	20	68	42
PN@AP-PAM/GOx	26	78	39
PN@CRP-PEG/GOx	22	70	41
PN@CRP-PAM/GOx	31	81	38