Mouse IL-5 R alpha/CD125 Protein (ILR-MM15R)
Catalog: ILR-MM15R
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| Product Description | Recombinant Mouse IL-5 R alpha/CD125 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp18-His339. |
Product Background |
Interleukin‑5 Receptor alpha (IL‑5 R alpha), also known as CD125, is a 60 kDa hematopoietin receptor that plays a dominant role in eosinophil biology.This is the receptor for interleukin-5. The alpha chain binds to IL5. |
Product Category |
Recombinant Protein |
Target |
IL-5 R alpha |
| Synonyms | CD125; CDw125CD125; HSIL5R3; IL-5 R alpha; IL-5R subunit alpha; IL5R; IL5RA; IL-5Ra; MGC26560 |
Gene/Protein ID |
P21183 |
Species |
Mouse |
Exact Sequence |
Asp18-His339 |
| Molecular Weight | The protein has a predicted MW of 37.7 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result. |
Activity |
The affinity constant of 0.495 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
C-His |
Express System |
HEK293 |
| Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
| Endotoxin | Less than 1EU per ug by the LAL method. |
| Form | Liquid |
| Shipping | Shipped with dry ice. |
| Formulation | Supplied as 0.22um filtered solution in 20mM Tris, 500mM NaCl (pH 7.4). |
| Stability And Storage | Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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Mouse IL-5 R alpha, His Tag immobilized on CM5 Chip can bind Mouse IL-5, His Tag with an affinity constant of 0.495 uM as determined in SPR assay (Biacore T200). |
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The purity of Mouse IL-5 R alpha is greater than 95% as determined by SEC-HPLC. |
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Mouse IL-5 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
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