Human IL-3 R alpha/CD123 Protein (IL3-HM1RA)
Catalog: IL3-HM1RA
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Product Description | Recombinant Human IL-3 R alpha/CD123 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Thr19-Arg305. |
Product Category | Recombinant Protein |
Target | IL-3 R alpha/CD123 |
Synonyms | CD123; IL-3R subunit alpha; IL3R; IL3RA; IL-3Ra; IL3RAY; IL3RX; IL3RY; MGC34174; IL-3 R alpha |
Gene/Protein ID | P26951-1 |
Species | Human |
Exact Sequence | Thr19-Arg305 |
Molecular Weight | The protein has a predicted MW of 33.9 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on Tris-Bis PAGE result. |
Activity | Immobilized Human IL-3 R alpha, His Tag at 0.5ug/ml (100ul/Well) on the plate. Dose response curve for Anti-IL-3 R alpha Antibody, hFc Tag with the EC50 of 13.3ng/ml determined by ELISA (QC Test). The affinity constant of 0.276 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 |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/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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