Table 2.

Kinetics of glycogen hydrolysis

rhGAA form	Vmax ± SD (μM/nM GAA/h)	Km ± SD (μg)	Vmax/Km	Km ± SD (~mg/ml)
rhGAA precursor	741 ± 370	9240 ± 7048	0.080	58 ± 44
rhGAA–AOAA precursor	787 ± 381	11,244 ± 7854	0.070	70 ± 49
rhGAA–kif precursor	658 ± 239	6822 ± 4165	0.097	43 ± 26
rhGAA processed	750 ± 168	2445 ± 1367	0.307	15 ± 9
rhGAA–AOAA processed	700 ± 172	4940 ± 2286	0.142	31 ± 14
rhGAA–kif + Endo H	599 ± 204	4199 ± 2866	0.143	26 ± 18