Overview
| Product name | Recombinant Human IL-20RA Protein |
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| Catalog No. | RP00537 |
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| Description | Recombinant Human IL-20RA/IL-20 R alpha Protein is produced by Human cells expression system. The target protein is expressed with sequence (Val30-Lys250) of human IL-20RA/IL-20 R alpha (Accession #Q9UHF4) fused with a 6×His tag at the C-terminus. |
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| Purity | > 95% by SDS-PAGE. |
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| Endotoxin | < 1 EU/μg of the protein by LAL method. |
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| Formulation | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.Contact us for customized product form or formulation. |
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| Species | Human |
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| Calculated MW | 42.3 kDa |
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Background
Interleukin-20 Receptor Subunit α (IL20RA) is a single-pass type I membrane protein that is a member of thetype II cytokine receptor family. IL20RA is synthetized a 553 amino acid glycoprotein precursor containing a 29amino acid signal peptide, a 221 amino acid extracellular domain with two fibronectin type-III domains, a 24amino acid transmembrane region, and a 279 amino acid intracellular domain. IL20RA is widely expressed withhighest levels found in skin and testis and high levels in brain. IL20RA forms a heterodimer with IL20RB, andthe complex serves as a receptor for IL19, IL20 and IL24. IL20RA also forms a heterodimer with the unique andspecific receptor IL10RB and functions as the receptor for IL26.
Product information
| Synonym | IL20RA; CRF2-8; IL-20R-alpha; IL-20R1; IL-20RA |
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| Expression Host | HEK293 cells |
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| Tag | C-His |
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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 tube 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.
