Recombinant Human Interferon alpha-2 protein (IFNA2), partial (Active) — recombinant protein from Homo sapiens (Human), expressed in E.Coli. Purity >96%.
| Product SKU | BCACP-000980 |
| Product Description | Recombinant Human Interferon alpha-2 protein (IFNA2) protein is expressed from E.Coli with Tag-Free. It contains 24-188aa. [Accession | P01563]. |
| Uniprot No. | P01563 |
| Gene Names | IFNA2 |
| Purity | >96% as determined by SDS-PAGE. |
| Expression System | E.Coli |
| Expression Region | 24-188aa |
| Species | Homo sapiens (Human) |
| Tag Info | Tag-Free |
| Molecular weight | 19.4 kDa |
| Activity | Fully biologically active when compared to standard. The ED50 as determined by an anti-viral assay using human HepG2 cells infected with encephalomyocarditis is less than 5 ng/ml, corresponding to a specific activity of >2.0x105 IU/mg. |
| Buffer | Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0 |
| Storage | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Alternative Names | Alpha 2a interferon ; IFN alpha 2b; IFN-alpha-2; IFNA; Ifna2; IFNA2_HUMAN; INFA2; Interferon alpha 2; Interferon alpha A; Interferon alpha-2; Interferon alpha-A; LeIF A; LeIFA |
Produced by macrophages, IFN-alpha have antiviral activities.
Recombinant Human Interferon alpha-2 protein (IFNA2), partial (Active) — recombinant protein from Homo sapiens (Human), expressed in E.Coli. Purity >96%. Suitable for ELISA and Western Blot applications. Explore more Interferon proteins →
Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.
Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by an anti-viral assay using human HepG2 cells infected with encephalomyocarditis is less than 5 ng/ml, corresponding to a specific activity of >2.0x105 IU/mg.
Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.
Produced by macrophages, IFN-alpha have antiviral activities
Secreted
Interacts with IFNAR2
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Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.
Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.
Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.
Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.
