Table 2.

Specific activities as determined by 4MU substrates.

	4MU-α-GAL specific activity (mmol/h/mg)	4MU-α-NAGAL specific activity (mmol/h/mg)
α-GAL	2.352	<0.05
α-NAGAL	0.192	1.33
α-NAGALEL	0.547	<0.05
Fabrazyme	2.184	<0.05