產品名稱：Recombinant Human IL-4|重組人白介素-4
Recombinant Human IL-4|重組人白介素-4，國產細胞因子，cytokine
C22-101-04 2μg/￥500 10μg/￥1000 1mg/詢價
>95% by SDS-PAGE and HPLC analyses.
Fully biologically active when compared to standard. The ED50 as determined by the dose-dependant
stimulation of TF1 cells is less than 0.2 ng/ml, corresponding to a Specific Activity of 5 x 106 IU/mg.
This lyophilized preparation is stable at 2-8°C, but should be kept at -20°C for long term storage,
preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For
maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to
-70°C. Avoid repeated freeze/thaw cycles.
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