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IL-13RA1 Protein, Human, Recombinant (His & hFc)
(Synonyms: NR4, interleukin 13 receptor, α1, interleukin 13 receptor, alpha 1, IL-13Ra, CD213A1) Copy Product InfoSynonyms: NR4, interleukin 13 receptor, α1, interleukin 13 receptor, alpha 1, IL-13Ra, CD213A1
Catalog No. TMPY-01074 Copy Product Info
IL-13RA1 Protein, Human, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with His and hFc tag. The predicted molecular weight is 65 kDa and the accession number is P78552-1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $68 | 7-10 days | 7-10 days | |
| 10 μg | $108 | 7-10 days | 7-10 days | |
| 20 μg | $178 | 7-10 days | 7-10 days | |
| 50 μg | $359 | 7-10 days | 7-10 days | |
| 100 μg | $696 | 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 | Measured by its binding ability in a functional ELISA. Immobilized cynomolgus IL-13 at 4 μg/ml (100 μl/well) can bind human IL13RA1-Fc with a linear range of 0.156-2.5 μg/ml. |
| Description | IL-13RA1 Protein, Human, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with His and hFc tag. The predicted molecular weight is 65 kDa and the accession number is P78552-1. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | His, hFc |
| Accession Number | P78552-1 |
| Construction | A DNA sequence encoding the human IL13Rα1 (NP_001551.1) extracellular domain (Met 1-Thr 343) was fused with the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus. Predicted N terminal: Gly 22 |
| 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 | NR4, interleukin 13 receptor, α1, interleukin 13 receptor, alpha 1, IL-13Ra, CD213A1 |
| Research Background |
| Molecular Weight | 65 kDa (predicted); 85-95 kDa (reducing condition, due to glycosylation) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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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
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Related Tags: IL-13RA1 Protein, Human, Recombinant (His & hFc) chemical structure | IL-13RA1 Protein, Human, Recombinant (His & hFc) molecular weight
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