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R&D Systems™ Recombinant Mouse LIF Protein
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity
Supplier: R&D Systems™ 8878LF025/CF
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Description
The Recombinant Mouse LIF Protein is derived from E. coli. The Recombinant Mouse LIF Protein has been validated for the following applications: Bioactivity.Specifications
P09056 | |
3976 | |
25μg | |
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution. | |
CDF, D factor, DIA, differentiation inhibitory activity, differentiation stimulating factor, Differentiation-stimulating factor, Emfilermin, HILDA, HILDAcholinergic differentiation factor, leukemia inhibitory factor, leukemia inhibitory factor (cholinergic differentiation factor), Melanoma-derived LPL inhibitor, MLPLI | |
Lif | |
Unconjugated | |
Recombinant | |
>95%, by SDS-PAGE with Silver Staining |
Bioactivity | |
Observed M.W.: 20kDa, reducing conditions, Theoretical M.W.: 20kDa | |
E. coli-derived mouse LIF protein Pro25-Phe203 | |
<0.10 EU per 1μg of the protein by the LAL method. | |
LIF | |
Measured by its ability to induce IL-6 secretion by M1 mouse myeloid leukemia cells. The ED50 for this effect is typically 0.1-0.6ng/mL. | |
Mouse | |
E. coli-derived Pro25-Phe203 |
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