Biotinylated Mouse IL-2 Protein (IL2-MM401B)
Catalog: IL2-MM401B
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| Product Description | Recombinant Biotinylated Mouse IL-2 Protein is expressed from Expi293 with His tag and Avi tag at the N-terminal.It contains Ala21-Gln169. |
| Product Category | Recombinant Protein |
| Target | IL-2 |
| Synonyms | IL2; T-cell growth factor; TCGF; Aldesleukin |
| Gene/Protein ID | P04351-1 |
| Species | Mouse |
| Exact Sequence | Ala21-Gln169 |
| Molecular Weight | The protein has a predicted MW of 20.1 kDa. Due to glycosylation, the protein migrates to 27-30 kDa based on Tris-Bis PAGE result. |
| Activity | Immobilized Mouse IL-2 R alpha, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Mouse IL-2, His Tag with the EC50 of 95.8ng/ml determined by ELISA. See testing image for detail. |
| Product Tag | N-His-Avi |
| Express System | Expi293 |
| Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
| Endotoxin | Less than 1EU per ug by the LAL method. |
| Form | Lyophilized |
| Shipping | Shipped at ambient temperature. |
| Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
| Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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Immobilized Mouse IL-2 R alpha, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Mouse IL-2, His Tag with the EC50 of 95.8ng/ml determined by ELISA. |
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The purity of Biotinylated Mouse IL-2 is greater than 95% as determined by SEC-HPLC. |
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Biotinylated Mouse IL-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
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