Recombinant Mouse Interleukin-4/IL-4 Protein
PKSM041095
| Size: | Price: | $249 | |
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Product Details
| Catalog number | PKSM041095 |
| Expression_host | E.coli |
| Sequence | His 21-Ser 140 |
| Bio_Activity | Measure by its ability to induce HT-2 cells proliferation.The ED50 for this effect is <1 ng/mL.The specific activity of recombinant mouse IL-4 is approximately >1 x 106 IU/mg. |
| Accession | P07750 |
| Synonyms | Interleukin-4;B-cell IgG differentiation factor;B-cell growth factor 1;B-cell stimulatory factor 1;IGG1 induction factor;Lymphocyte stimulatory factor 1;IL-4;BSF-1 |
| Tag | C-His |
| Purity | > 98 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 0.1 EU per μg of the protein as determined by the LAL method. |
| 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. |
