Research Article
Poly-β-hydroxybutyrate (PHB) Depolymerase from Fusarium solani Thom
Table 2
Purification of PHB depolymerase of F. solani Thom.
| Purification step | Enzyme activity (U/mL) | Total enzyme activity (U) | Protein (mg/mL) | Total protein (mg) | Specific activity (U/mg) | Purification fold | Activity recovery (%) |
| Crude enzyme (1000 mL) | 5.0 | 5000 | 0.260 | 160 | 18.75 | 1.0 | 100 | NH4SO4 ppt, dialysed (9.0 mL) | 410 | 3690 | 2.5 | 28.8 | 128.125 | 6.83 | 73.8 | Affinity chromatography (9 mL) | 350 | 3150 | 0.115 | 1.035 | 3043.4 | 162.31 | 63 |
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