Biological Activity
IL-4, Human (Cat. No. Z02925) stimulates cell proliferation of R&D TF-1 cells. The ED50 for this effect is typically 0.05-0.25ng/mL.
ED₅₀< 0.25 ng/ml, measured in a cell proliferation assay using TF-1 human erythroleukemic cells, corresponding to a specific activity of >4 x 10⁶ units/mg
IL-4, Human
Z02925 | |
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$79.00 | |
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