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Interferon alpha 2/IFNA2 Protein, Human, Recombinant
(Synonyms: interferon, α2, interferon, alpha 2, Interferon α2/IFNA2, Interferon α2, Interferon alpha 2, INFA2, IFN-αA, IFN-alphaA, IFNAB, IFNA2B, IFNA) Copy Product InfoSynonyms: interferon, α2, interferon, alpha 2, Interferon α2/IFNA2, Interferon α2, Interferon alpha 2, INFA2, IFN-αA, IFN-alphaA, IFNAB, IFNA2B, IFNA
Catalog No. TMPY-00265 Copy Product Info
Purity: 98.2%
Interferon alpha 2/IFNA2 Protein, Human, Recombinant is expressed in yeast. The predicted molecular weight is 19.3 kDa and the accession number is P01563.1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $44 | - | In Stock | |
| 10 μg | $68 | - | In Stock | |
| 20 μg | $108 | 7-10 days | 7-10 days | |
| 50 μg | $198 | 7-10 days | 7-10 days | |
| 100 μg | $346 | - | In Stock | |
| 200 μg | $613 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
Batch Information
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Purity:98.2%
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | 1.Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitis virus (VSV). The ED50 for this effect is typically 0.6-4.2 pg/mL.
2.Loaded IFNAR2 Protein, Cynomolgus, Recombinant (His) (Cat#TMPY-00139) on NTA Biosensor, can bind Interferon alpha 2/IFNA2 Protein, Human, Recombinant (Cat#TMPY-00265) with an affinity constant of 23.6 nM as determined in BLI assay (Sartorius Octet RED384).   |
| Description | Interferon alpha 2/IFNA2 Protein, Human, Recombinant is expressed in yeast. The predicted molecular weight is 19.3 kDa and the accession number is P01563.1. |
| Species | Human |
| Expression System | P. pastoris (Yeast) |
| Tag | Tag Free |
| Accession Number | P01563.1 |
| Construction | A DNA sequence encoding the human IFNA2 (P01563.1) (Cys24-Glu188) was expressed. Predicted N terminal: Cys 24 |
| Protein Purity | ≥ 90 % as determined by SDS-PAGE.  |
| Endotoxin | Please contact us for more information. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | Reconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | interferon, α2, interferon, alpha 2, Interferon α2/IFNA2, Interferon α2, Interferon alpha 2, INFA2, IFN-αA, IFN-alphaA, IFNAB, IFNA2B, IFNA |
| Research Background |
| Molecular Weight | 19.3 kDa (predicted) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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Related Tags: Interferon alpha 2/IFNA2 Protein, Human, Recombinant chemical structure | Interferon alpha 2/IFNA2 Protein, Human, Recombinant molecular weight
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