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IL-18 Protein, Human, Recombinant V2
(Synonyms: Interleukin 18, IL-1g, IL1F4, IL-18, IGIF) Copy Product InfoSynonyms: Interleukin 18, IL-1g, IL1F4, IL-18, IGIF
Catalog No. TMPY-00277U Copy Product Info
IL-18 Protein, Human, Recombinant V2 is expressed in E. coli. The accession number is Q14116.
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| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $63 | 7-10 days | 7-10 days | |
| 10 μg | $100 | - | In Stock | |
| 20 μg | $159 | 7-10 days | 7-10 days | |
| 50 μg | $268 | 7-10 days | 7-10 days | |
| 100 μg | $397 | 7-10 days | 7-10 days | |
| 200 μg | $698 | 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:> 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC"
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Immobilized Human IL-18 at 5 μg/ml (100 μl/Well) on the plate. Dose response curve for Human IL-18BP, hFc Tag with the EC50 of 16.9 ng/ml determined by ELISA (QC Test). Human IL-18 R1, His Tag captured on CM5 Chip via anti-his antibody can bind Human IL-18, No Tag with an affinity constant of 2.38 nM as determined in SPR assay (Biacore T200). |
| Description | IL-18 Protein, Human, Recombinant V2 is expressed in E. coli. The accession number is Q14116. |
| Species | Human |
| Expression System | E. coli |
| Tag | Tag Free |
| Accession Number | Q14116 |
| Construction | Tyr37-Asp193 |
| Protein Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from 0.22 μm filtered solution in 20 mM PB, 250 mM NaCl, 50 mM L-arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| Reconstitution | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | 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 18, IL-1g, IL1F4, IL-18, IGIF |
| Research Background |
| Molecular Weight | 18.2 kDa (Predicted and reducing conditions) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
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
Keywords
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Related Tags: IL-18 Protein, Human, Recombinant V2 chemical structure | IL-18 Protein, Human, Recombinant V2 molecular weight
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