Table 2. Effects of various compounds on pGal3ST activity.
The relative activity values were calculated with respect to the value of ‘None’ which was set as 100. The enzymatic activities represent the means for four independent experiments (S.D. was <5%). NEM, N-ethylmaleimide.
| Compound | Relative activity (%) |
|---|---|
| None | 100 |
| MnCl2 (10 mM) | 172 |
| CaCl2 (10 mM) | 116 |
| MgCl2 (10 mM) | 114 |
| EDTA (10 mM) | 89 |
| NEM (5 mM in 10 mM MnCl2) | 101 |
| DTT (5 mM in 10 mM MnCl2) | 63 |