Modifying agent | Residual activity (%) | Modified amino acid | |||
---|---|---|---|---|---|
Name | Conc. (mM) | Ia | Ib | II | |
DFP | 0 | 100.0 | 100.0 | 100.0 | - |
3 | 85.7 ± 1.10 | 86.9 ± 1.53 | 77.1 ± 1.96 | ||
6 | 38.5 ± 0.84 | 41.1 ± 0.96 | 33.8 ± 1.21 | Serine | |
8 | 4.2 ± 0.35 | 4.9 ± 0.78 | 18.5 ± 0.45 | ||
10 | 0 ± 0.12 | 0 ± 0.49 | 3.5 ± 0.43 | ||
CNM-HCl | 10 | 97.4 ± 0.99 | 93.4 ± 1.56 | 95.6 ± 1.76 | Aspartate |
30 | 37.9 ± 0.58 | 31.4 ± 2.43 | 36.0 ± 0.57 | ||
50 | 1.7 ± 0.32 | 1.7 ± 0.69 | 5.5 ± 0.48 | ||
60 | 0.4 ± 0.51 | 0.8 ± 0.65 | 2.2 ± 0.39 | ||
NBS | 0.005 | 48.5 ± 0.79 | 75.9 ± 1.78 | 54.4 ± 2.01 | Tryptophan |
0.01 | 26.5 ± 0.65 | 52.4 ± 1.45 | 14.9 ± 0.97 | ||
0.02 | 10.0 ± 0.62 | 24.8 ± 1.09 | 7.6 ± 0.72 | ||
0.04 | 1.0 ± 0.87 | 2.8 ± 0.76 | 1.1 ± 0.23 |