| Product name | Human IFN-Ω Protein, His tag (Animal-Free) |
| Immunogen | https://www.abbkine.com/product/human-ifn-%cf%89-protein-his-tag-animal-free-prp1125/ |
| Reactivity | Amino acid sequence derived from Human IFN-Ω (Cys24-Ser195) (P05000) was expressed with 6×His tag at the C-terminus. |
| Applications notes | His tag |
| Activity | Human |
| Clonality | Measure by its ability to induce cytotoxicity in TF-1 cells. The ED₅₀ for this effect is 5 x10⁷ IU/ mg. |
| Preparation method | The recombinant Human IFN-Ω consists of 172 amino acids and predicts a molecular mass of 20.1 kDa. |
| Preparation method | E.coli |
| Detection method | > 95 % as determined by SDS-PAGE |
| Alternative | 3467 |
| Formulation | 20.93 kDa |
| Kit components | Lyophilized from sterile PBS，pH 7.4. |
| Calibration range | Endotoxin :< 0.1 EU per 1 μg of the protein as determined by the LAL method. |
| Usage notes | 20.93 kDa |
| Storage buffer | Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized recombinant protein to a concentration of 0.1-1 mg/mL using the buffer we provided, and keep at room temperature for at least 20 min to fully dissolve. Please avoid vortex vigorously. |
| Shipping | Lyophilized protein product should be stored desiccated below -18°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (5% HSA,10% FBS or 0.1%BSA). Please prevent freeze-thaw cycles. |
| Precautions | Gel pack with blue ice. |
| Background | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Gene ID | Interferon Omega (IFN-ω) is a 20.12 kDa member of type I IFN family with 173 amino acid residues. IL-28B is expressed by epithelial tissues. IFN-ω with antiviral, antitumor activity and regulating the innate immune response. Able to activate P13K/Akt signaling pathway via binding its receptor IFNAR in cells. |
| Alternative | 3467 |
| Others | IFN-Ω，IFNΩ，IFN Ω，interferon omega, IFN alpha II-1, IFNW1 |
| Observed Band(KD) | P05000 |
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