IL-21 is a cytokine that has potent regulatory effects on cells of the immune system, including natural killer (NK) cells and cytotoxic T cells that can destroy virally infected or cancerous cells. Recombinant mouse interleukin-21 is produced by E.coli expression system. The target gene encoding Pro25-Ser146 is expressed with a 6His tag at the N-terminus.
Purity:
>95%, Endotoxin<1 EU/µg
CAS Number:
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Target:
Cytokines and Growth Factors
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