Product Details
Catalog number | PKSM041100 |
Expression_host | E.coli |
Sequence | Ser24-Phe203 |
Bio_Activity | Measure by its ability to induce IL-6 secretion in M1 cells. The ED50 for this effect is <0.5 ng/mL. The specific activity of recombinant mouse LIF is > 2 x 106 IU/mg. |
Accession | P09056 |
Synonyms | Leukemia inhibitory factor;Differentiation-stimulating factor;lif;D factor |
Tag | N-His |
Purity | > 95 % 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. |