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Biological activity of huIFNα2b purified from Y.lipolytica
| Pool | Composition | Biological activity (IU mg-1) |
|---|---|---|
| P1 | Full-length: +++ | 26.2 × 107 |
| Cleaved form: + | ||
| P2 | Mixture | 7.47 × 107 |
| P3 | Full-length: +/- | 1.41 × 107 |
| Cleaved form: +++ |
+++: predominant; +: present; +/-: minor
