Cell type | Enzyme | Units | Patient | Controls |
---|---|---|---|---|
Leucocytes | Heparan-N-sulphatase | pmol/h/mg protein | 280 | 265 & 168 |
Leucocytes | Acetyl-CoA N-acetyl transferase | nmol/h/mg protein | 2.4 | 0.64–4.2 |
Plasma | α-N-acetyl-glucosaminidase | nmol/h/mg protein | 40 | 12–73 |
Fibroblasts | N-acetylglucosamine-6-sulphatase | nmol/17h/mg protein | 0 | 91–138 |