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Creative Biomart GMP Grade Recombinant Human IL21 protein
Supplier: Creative Biomart IL21371THP
Recombinant Human IL21 protein GMP Grade(NP_001193935) was expressed in E. coli. Measured by its ability to induced Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is 0.4-2 ng/mL.
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