Human Interleukin 13 (IL13) Protein
234€ (10 µg)
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Name
Human Interleukin 13 (IL13) Protein
Category
Proteins and Peptides
Provider
Abbexa
Reference
abx166966
Tested Applications
WB, SDS-PAGE
Description
Human Interleukin 13 Protein is a recombinant Human protein expressed in E. coli.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Proteins and Peptides |
| Immunogen Target | Interleukin 13 (IL13) |
| Host | E. coli |
| Assay Type | Activity: Not tested Sequence Fragment: Leu25-Asn146 Tag: N-terminal His tag |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Calculated MW: 17.1 kDa Observed MW (SDS-PAGE): 17 kDa |
| Expression | Recombinant |
| Purity | > 95% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles. |
| Dry Ice | No |
| Alias | P600,IL-13,NC30 |
| Background | Protein IL13 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. Concentration: Prior to lyophilization: 200 µg/ml |
Background
Interleukin 13 (IL13) is a cytokine primarily involved in the regulation of immune responses, particularly those associated with allergies, asthma, and parasitic infections. IL-13 is produced mainly by T-helper type 2 (Th2) cells, a subset of CD4+ T cells that are central to immune responses against extracellular pathogens, especially helminths, and in promoting allergic reactions. Other cell types, including natural killer (NK) cells, mast cells, basophils, eosinophils, and innate lymphoid cells (ILC2), also secrete IL-13. IL-13 plays a critical role in coordinating allergic inflammation by promoting the production of IgE by B cells, mucus secretion in the lungs, and tissue remodeling, all of which are hallmarks of allergic diseases such as asthma. Importantly, IL-13 shares some overlapping functions with IL-4, another Th2 cytokine, due to the fact that both cytokines signal through a shared receptor subunit, the IL-4 receptor alpha (IL-4Rα). Despite this overlap, IL-13 also exerts unique effects, particularly in tissue fibrosis and remodeling, where it is a key driver.
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