Recombinant Human IL-1 beta/IL1B Protein
PKSH031839
| Size: | Price: | $1318 | |
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Lead Time: 7~10 days
Product Details
| Catalog number | PKSH031839 |
| Expression_host | E.coli |
| Sequence | Ala 117-Ser 269 |
| Bio_Activity | 1. Immobilized recombinant human IL1B at 2 μg/mL (100μl/well) can bind recombinant human IL1R2 with a linear range of 6. 25-400 ng/ml. 2. Measured in a cell proliferation assay using D10.G4. 1 mouse helper T cells. The ED50 for this effect is typically 2-8 pg/mL. 3. Immobilized human IL1B at 10 μg/mL (100 μl/well) can bind human IL1R1, The EC50 of human IL1R1 is 0.48 μg/mL. 4. Measured by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is 0.4-2 ng/mL. |
| Application | Cell Culture, Functional ELISA |
| Accession | NP_000567.1 |
| Synonyms | IL-1;IL-1 beta;IL-1B;IL1-BETA;IL1F2 |
| Tag | None |
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin | Please contact us for more information. |
| Formulation | Lyophilized from sterile PBS, pH 7.4 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
