Overview
| Product name | Recombinant Mouse IL-2RA/CD25 Protein |
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| Catalog No. | RP01481 |
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| Description | Recombinant Mouse IL-2RA/CD25 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Glu22-Lys236) of mouse CD25/IL-2Ralpha (Accession #NP_032393.3) fused with a hFc tag at the C-terminus. |
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| Purity | > 95% by SDS-PAGE. |
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| Endotoxin | <0.1EU/μg |
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| Formulation | Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. |
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| Species | Mouse |
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| Calculated MW | 50.63 kDa |
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Background
The interleukin 2 (IL2) receptor alpha (IL2RA) and beta (IL2RB) chains, together with the common gamma chain (IL2RG), constitute the high-affinity IL2 receptor. Homodimeric alpha chains (IL2RA) result in low-affinity receptor, while homodimeric beta (IL2RB) chains produce a medium-affinity receptor. Normally an integral-membrane protein, soluble IL2RA has been isolated and determined to result from extracellular proteolyisis. Alternately-spliced IL2RA mRNAs have been isolated, but the significance of each is presently unknown.
Product information
| Synonym | CD25; Il2r; Ly-43; p55; CD25; IL2R; IMD41; TCGFR; IDDM10 |
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| Expression Host | HEK293 cells |
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| Tag | C-hFc |
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| Swiss-Prot | |
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| Gene ID | |
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Usage guide
| Storage | Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
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| Reconstitution | Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
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* For research use only. Not for therapeutic or diagnostic purposes.
