| FBPase | 16 μg |
| wheat seed thioredoxin h | 1.7 nmol |
| E. coli thioredoxin | 0.8 nmol |
| Chromatium thioredoxin | 0.9 nmol |
| spinach chloroplast thioredoxin m | 1.7 nmol |
| wheat seed purothionin(Corystein) | 6 nmol |
| MgSO4 | 0.5 μmol |
| DTT | 2.5 μmol |
| Tricine-KOH Buffer(pH 8.0) | 50 μmol |
| Treatment | FBPase活性(遊離Piμmol/min) | Thioredoxin併用 による相乗効果 (III)/[(I)+(II)] | ||
| (I) Purothionin | (II) Thioredoxin | (III) Purothionin + Thioredoxin | ||
| Purothionin(Corystein) | 3.60 | |||
| Thioredoxin h, wheat seeds | 4.70 | 12.30 | 1.5 | |
| Thioredoxin m, spinach chloroplasts | 0.40 | 5.30 | 1.3 | |
| Thioredoxin, Chromatium | 0.05 | 10.80 | 3.0 | |
| Thioredoxin, E. coli | 0.35 | 14.30 | 3.6 | |