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IL-7 Protein, Human, Recombinant
(Synonyms: Interleukin-7, interleukin 7, IL-7) Copy Product InfoSynonyms: Interleukin-7, interleukin 7, IL-7
Catalog No. TMPY-03383 Copy Product Info
IL-7 Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.5 kDa and the accession number is P13232-1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $78 | - | In Stock | |
| 10 μg | $126 | In Stock | In Stock | |
| 20 μg | $192 | 7-10 days | 7-10 days | |
| 50 μg | $329 | 7-10 days | 7-10 days | |
| 100 μg | $498 | 7-10 days | 7-10 days | |
| 200 μg | $851 | 7-10 days | 7-10 days | |
| 500 μg | $1,730 | 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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Purity:SDS-PAGE: 97.4%; SEC-HPLC: 97.9%
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | IL-7 Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.5 kDa and the accession number is P13232-1. |
| Species | Human |
| Expression System | E. coli |
| Tag | Tag Free |
| Accession Number | P13232-1 |
| Construction | A DNA sequence encoding the mature form of human IL7 (NP_000871.1)(Asp26-His177) was expressed with a N-terminal Met. Predicted N terminal: Met |
| Protein Purity | ≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC. https://cdn.targetmol.com/group3/M00/12/E7/CgoaEGZG0xyEKjInAAAAALWUPf0361.png,https://cdn.targetmol.com/group3/M00/12/F1/CgoaEGZG0z6EPHP8AAAAANuF00Y444.png |
| Endotoxin | < 0.01 EU/μg of the protein. |
| 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 | Interleukin-7, interleukin 7, IL-7 |
| Research Background |
| Molecular Weight | 17.5 kDa (predicted); 16.44 kDa (reducing conditions) |
| 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: IL-7 Protein, Human, Recombinant chemical structure | IL-7 Protein, Human, Recombinant molecular weight
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