| Catalog Number | MR-441-4 |
| Product Id | MR-441-4 |
| Product Name | Anti-Interleukin-4 Receptor Alpha chain (Il-4R) extracellular domain (CD124). IgG fraction (monoclonal) |
| Temperature | -20°C |
| Unit | 50µg |
| Price | 275 |
| Availability | Available |
| Category | Growth Factors, Cytokines, Receptors and their Antibodies |
| Subcategory | Monoclonal Antibodies (Growth Factors/Cytokines/Receptors) |
| Description | IgG fraction from mouse monoclonal antibody (clone 6B1/E7) obtained by immunization of mice with the extra-cellular domain of interleukin 4 receptor alpha chain (38 kDa). The IgG fraction was purified using Protein G-Sepharose. |
| Isotype | IgG1 |
| Storage | Store at -20°C. |
| Stability | Stable for at least one year. Avoid repeated freezing and thawing. |
| Biological Activity | This antibody can be used for ELISA assay (1:2,000 dilution). The IL-4R alpha chain binds both IL-4 and IL-13 and activates many common signal transduction pathways. The extra-cellular domain, also called CD124, inhibits IL-4-mediated cell proliferation and IL-5 up-regulation by T-cells. The IL-4/IL-13 responses are involved in the regulation of the differentiation of CD4+ T cells and class switching to IgG1 and IgE. |
| Formulation | Solution at 0.95 mg/mL in PBS |
| References | Nelms, K. et. al. (1999) Annu. Rev. Immunol. 17, 701 - 738 |
