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Item 1 of 3
Recombinant human ICOS protein, C-hFc (HEK293)
Catalog Number: orb1516431
| Catalog Number | orb1516431 |
|---|---|
| Category | Proteins |
| Description | Recombinant human ICOS protein, C-hFc (HEK293) |
| Tag | C-hFc |
| Concentration | ＞0.5 mg/ml |
| Form/Appearance | Lyophilized |
| Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC |
| MW | Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result. |
| Target | Inducible T-cell costimulator |
| Protein Sequence | 21-141/199 |
| Expression System | HEK293 cell |
| Biological Activity | Not tested |
| Endotoxins | < 1.0 EU/μg as determined by LAL |
| Storage | Stored at -70°C or -20°C. Avoid repeated freeze/thaw cycles. |
| Buffer/Preservatives | Lyophilized from 0.22um filtered solution in PBS (pH7.4) with 5mM DTT. Normally 5% trehalose is added as protectant before Lyophilization. |
| Alternative names | Inducible T-cell costimulator; Activation inducibl Read more... |
| Note | For research use only |
| Application notes | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
| Expiration Date | 6 months from date of receipt. |
Immobilized Human B7-H2, His at 0.5 µg/ml (100 µl/Well) on the plate. Dose response curve for Human ICOS, hFc with the EC50 of 45.6 ng/ml determined by ELISA.
Recombinant Human ICOS/CD278 Protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
The purity of Recombinant Human ICOS/CD278 Protein is greater than 95% as determined by SEC-HPLC.
