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IL-28A Protein, Mouse, Recombinant (His)
(Synonyms: interferon, λ2, interferon, lambda 2, IL-28A, IL28A, Ifnl2, EG330496) Copy Product InfoSynonyms: interferon, λ2, interferon, lambda 2, IL-28A, IL28A, Ifnl2, EG330496
Catalog No. TMPY-04215 Copy Product Info
IL-28A Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21.1 kDa and the accession number is Q4VK74.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $59 | 7-10 days | 7-10 days | |
| 10 μg | $94 | 7-10 days | 7-10 days | |
| 20 μg | $155 | 7-10 days | 7-10 days | |
| 50 μg | $306 | 7-10 days | 7-10 days | |
| 100 μg | $553 | 7-10 days | 7-10 days | |
| 200 μg | $980 | 7-10 days | 7-10 days | |
| 500 μg | $2,180 | 7-10 days | 7-10 days | |
| 1 mg | $4,660 | 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.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | |
| Description | IL-28A Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21.1 kDa and the accession number is Q4VK74. |
| Species | Mouse |
| Expression System | HEK293 Cells |
| Tag | C-His |
| Accession Number | Q4VK74 |
| Construction | A DNA sequence encoding the mouse IL28A (NP_001019844.2) (Met1-Val193) was expressed with a C-terminal polyhistidine tag. Predicted N terminal: Asp 20 |
| Protein Purity | > 95 % as determined by SDS-PAGE |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 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 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| 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, λ2, interferon, lambda 2, IL-28A, IL28A, Ifnl2, EG330496 |
| Molecular Weight | 21.1 kDa (predicted); 28.5 and 24.7 kDa (reducing conditions) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months Shipping with blue ice/Shipping at ambient temperature. |
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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: IL-28A Protein, Mouse, Recombinant (His) chemical structure | IL-28A Protein, Mouse, Recombinant (His) molecular weight
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