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IL-13 Protein, Human, Recombinant (Avi & His), Biotinylated
(Synonyms: Interleukin-13, IL-13) Copy Product InfoSynonyms: Interleukin-13, IL-13
Catalog No. TMPJ-00594 Copy Product Info
IL-13 Protein, Human, Recombinant (Avi & His), Biotinylated is expressed in HEK293 mammalian cells with C-Avi-6xHis tag. The predicted molecular weight is 22-35 KDa and the accession number is AAK53823.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 µg | $129 | 7-10 days | 7-10 days | |
| 10 µg | $213 | 7-10 days | 7-10 days | |
| 20 µg | $355 | 7-10 days | 7-10 days | |
| 50 µg | $625 | 7-10 days | 7-10 days | |
| 100 µg | $963 | 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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Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | IL-13 Protein, Human, Recombinant (Avi & His), Biotinylated is expressed in HEK293 mammalian cells with C-Avi-6xHis tag. The predicted molecular weight is 22-35 KDa and the accession number is AAK53823. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-Avi-6xHis |
| Accession Number | AAK53823 |
| Amino Acid | Gly21Asn132 |
| Construction | Gly21Asn132 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. |
| Reconstitution | Reconstitute the lyophilized protein in distilled 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. |
| Synonyms | Interleukin-13, IL-13 |
| Research Background | Interleukin-13 is also known as IL-13. It is a protein that in humans is encoded by the IL13 gene. Interleukin-13 is an immunoregulatory cytokine produced primarily by activated Th2 cells.It is involved in several stages of B-cell maturation and differentiation. It up-regulates CD23 and MHC class II expression, and promotes IgE isotype switching of B cells. This cytokine down-regulates macrophage activity, thereby inhibits the production of pro-inflammatory cytokines and chemokines. This cytokine is found to be critical to the pathogenesis of allergen-induced asthma but operates through mechanisms independent of IgE and eosinophils. |
| Molecular Weight | 22-35 KDa (reducing condition) |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| 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. |
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Related Tags: IL-13 Protein, Human, Recombinant (Avi & His), Biotinylated chemical structure | IL-13 Protein, Human, Recombinant (Avi & His), Biotinylated molecular weight
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