Recombinant Human IFN-α 2b Protein (E. coli)
Referência M54522-10ug
Tamanho : 10ug
Marca : AbMole Bioscience
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Interferon-Alpha 2b
Quality Control & Documentation
Biological Activity
IFN-α 2b (Interferon-Alpha 2b) [Cys24-Glu188 (Lys46Arg)] produced by leukocytes is a member of Interferon family. IFN-alpha is mainly involved in innate immune response against a broad range of viral infections.
Measured by a cytotoxicity assay using TF-1 cells, the ED50 is < 0.05 ng/ml, corresponding to a specific activity of > 2.0 × 107 units/mg.
Accession: P01563
Endotoxin < 0.2 EU/µg
Apparent Molecular Weight: ~19.2 kDa, reducing conditions
Lyophilized after extensive dialysis against PBS.
Chemical Information
| Form | Lyophilized powder |
| Solubility (25°C) | Reconstitute the lyophilized powder in ddH2O up to 100 μg/ml. |
| Storage | Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months. |