ED50 < 4.0 pg/ml, measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D, corresponding to a specific activity of > 2.5 * 108 units/mg.
Purity:
>95% , Endotoxin < 0.2 EU/µg
CAS Number:
[]
Target:
Cytokines and Growth Factors
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