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IFN-beta Protein, Human, Recombinant
(Synonyms: interferon, β1, fibroblast, interferon, beta 1, fibroblast, Interferon β, Interferon beta, IFN-β, IFN-beta, IFNB, IFF, IFB) Copy Product InfoSynonyms: interferon, β1, fibroblast, interferon, beta 1, fibroblast, Interferon β, Interferon beta, IFN-β, IFN-beta, IFNB, IFF, IFB
Catalog No. TMPY-03145 Copy Product Info
Purity: 96.8%
IFN-beta Protein, Human, Recombinant is expressed in CHO mammalian cells. The predicted molecular weight is 20 kDa and the accession number is P01574.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $148 | - | In Stock | |
| 10 μg | $248 | - | In Stock | |
| 20 μg | $415 | In Stock | In Stock | |
| 50 μg | $786 | - | In Stock | |
| 100 μg | $1,280 | - | In Stock | |
| 200 μg | $2,180 | - | In Stock |
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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Purity:96.8%
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | IFN-beta Protein, Human, Recombinant is expressed in CHO mammalian cells. The predicted molecular weight is 20 kDa and the accession number is P01574. |
| Species | Human |
| Expression System | CHO Cells |
| Tag | Tag Free |
| Accession Number | P01574 |
| Construction | A DNA sequence encoding the human IFNβ (P01574) (Met1-Asn187) was expressed. Predicted N terminal: Met 22 |
| Protein Purity | > 95 % as determined by SDS-PAGE https://cdn.targetmol.com/group3/M00/12/E7/CgoaEGZG0x2EFFA3AAAAAEzEkts062.png |
| 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 10 mM NaAC, 40 mM Arg, 0.12mg/ml Met, 146mg/ml Sucrose, 0.1% PF-68, pH 4. 5. 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, β1, fibroblast, interferon, beta 1, fibroblast, Interferon β, Interferon beta, IFN-β, IFN-beta, IFNB, IFF, IFB |
| Research Background |
| Molecular Weight | 20 kDa (predicted); 20-23 kDa (reducing conditions) |
| Storage | Store at low temperature 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: IFN-beta Protein, Human, Recombinant chemical structure | IFN-beta Protein, Human, Recombinant molecular weight
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