Human ICOS/CD278 Protein (ICO-HM101)
Catalog: ICO-HM101
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| Product Description | Recombinant Human ICOS/CD278 Protein is expressed from Expi293 with His tag at the C-terminal.It contains Glu21-Gln134. |
| Product Category | Recombinant Protein |
| Target | ICOS/CD278 |
| Synonyms | AILIM; CD278; CRP-1; CVID1; ICOS; MGC39850 |
| Gene/Protein ID | Q9Y6W8-1 |
| Species | Human |
| Exact Sequence | Glu21-Gln134 |
| Molecular Weight | The protein has a predicted MW of 14.6 kDa. Due to glycosylation, the protein migrates to 25-35 kDa based on Tris-Bis PAGE result. |
| Activity | Immobilized Human ICOS, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human B7-H2, hFc Tag with the EC50 of 22.7ng/ml determined by ELISA. See testing image for detail. |
| Product Tag | C-His |
| Express System | Expi293 |
| Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
| Endotoxin | Less than 1EU per μg by the LAL method. |
| Form | Liquid |
| Shipping | Shipped with blue ice. |
| Formulation | Supplied as 0.22μm filtered solution in PBS (pH 7.4). Please dilute to the desired concentration according to the concentration of the solution shown on the product label. |
| 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 do not repeated freeze-thaw cycles. |
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Immobilized Human ICOS, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human B7-H2, hFc Tag with the EC50 of 22.7ng/ml determined by ELISA. |
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The purity of Human ICOS is greater than 95% as determined by SEC-HPLC. |
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Human ICOS on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
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