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Recombinant Mouse Interleukin-21 protein (Il21) (Active)
SPP-02855
| Size | Price |
| 1 mg | Online Inquiry |
| 500 μg | Online Inquiry |
| 250 μg | Online Inquiry |
| 100 μg | Online Inquiry |
| 10 μg | Online Inquiry |
| 2 μg | Online Inquiry |
| Target Information | |
|---|---|
| Species | Mus musculus |
| Target Name | IL-21 |
| UniProt No. | Q9ES17 |
| Subcellular Location | Secreted |
| Gene Abbr. | Il21 |
| Full Name | interleukin 21 |
| Alias | IL-21 |
| Introduction | Interleukin-21 (IL-21) and its receptor appear to play important roles in the regulation of the immune system. IL-21 is most related to IL-2, IL-4, and IL-15. IL-21 R, also called NILR (novel interleukin receptor), is a type I cytokine receptor with 4 conserved cysteine residues and an extracellular WSXWS motif. It is most closely related to IL-2 R beta and IL-4 R alpha. Mouse IL-21 is a 146 amino acid (aa) residue protein with a 24 aa signal peptide. Mouse and human IL-21 share 57% amino acid sequence identity. IL‑21 is expressed by activated T cells. Although not fully elucidated, the IL-2 R gamma ( gamma c) chain appears to play a role in IL-21 R signaling. The IL‑21/IL‑21 R interaction appear to play important roles in B and T cell proliferation after antigen stimulation and NK cell maturation. |
| Product Details | |
|---|---|
| Product Type | Recombinant Protein |
| Product Form | Lyophilized powder |
| Buffer before Lyophilization | Lyophilized from a 0.2 µm filtered 2xPBS, pH 7.4. |
| Storage & Handling | |
|---|---|
| Storage Temp. | Store at -20 °C upon receipt unless otherwise instructed. |
| Handling | Aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
For research use only. Not intended for any clinical use. No products from CD BioSciences may be resold, modified for resale or used to manufacture commercial products without prior written approval from CD BioSciences.