N-acetylation activity toward arsanilic acid and PABA by NAT activity from an avian and from two mammalian species
| N-Acetylarsanilic Acid | N-AcetylPABA | |
|---|---|---|
| nmol/min/mg | nmol/min/mg | |
| Enzyme Source | ||
| Pigeon liver | ND | 3.10 |
| Guinea pig liver | 0.52 | 2.14 |
| NAT1, human | 720 | 4,707 |
| NAT2, human | ND | ND |
Activities were determined in duplicate according to the procedure described in Materials and Methods.
2-a ND, not detected.