IL-21 protein is an immunomodulatory cytokine that promotes the transition from innate immunity to adaptive immunity. It induces B cells to produce IgG(1) and IgG(3), harnessing an effective antibody response to fight viral infections. IL-21 Protein, Human (His-Avi) is the recombinant human-derived IL-21 protein, expressed by E. coli , with N-His, N-Avi labeled tag.
Molecular Weight:
Approximately 18 kDa, based on SDS-PAGE under reducing conditions.
Purity:
95.00
Formula:
59067(Gene_ID)Q9HBE4-1 (Q32-S162)(Accession)
Application Notes:
Recombinant Proteins
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