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Description
IL4 Protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 1.0 ng/mL, corresponding to a specific activity of > 1.0 x 10^6 IU/mg.
Spécification
Spécification
| Accession Number | P51492, P51492, P51492 |
| For Use With (Application) | SDS-PAGE, Bioactivity |
| Formulation | Lyophilized from a 0.2 μm filtered concentrated solution in 2 x PBS, pH 7.4. |
| Gene ID (Entrez) | 3565 |
| Molecular Weight (g/mol) | MolecularWeight-theroretical: 14.9 kDa |
| Quantity | 500 μg |
| Storage Requirements | Store at -20°C to -70°C as supplied. After reconstitution, store at 2 to 8 C for 1 month and (at -20°C to -70°C for long term storage. Avoid repeated freeze/thaw cycles.) |
| Endotoxin Concentration | Less than 1 EU/μg of IL-4 AS determined by LAL method. |
| Gene Alias | B cell growth factor 1, B-cell stimulatory factor 1, BCGF1, BCGF-1, binetrakin, BSF1, BSF-1, IL-4 B_cell stimulatory factor 1, interleukin 4, interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra |
| Gene Symbol | IL4 |
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Nom du produit
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