Solubility: It is recommended to reconstitute the lyophilized IL-13 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. Biological Activity: The ED50 as determined by the dose-dependent proliferation of TF-1 cells was 1*1,000,000 units/mg. Application Notes: Cytokines And Growth Factors
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