IL-21, Rat (sf9, His)
IL-21 protein is an immunomodulatory cytokine that plays a key role in the transition from innate immunity to adaptive immunity. It induces IgG (1) and IgG (3) in B cells, which are critical for T follicular helper (Tfh) cell development, germinal center formation, and robust antibody responses, especially in acute viral infections. IL-21 Protein, Rat (sf9, His) is the recombinant rat-derived IL-21 protein, expressed by Sf9 insect cells , with C-His labeled tag.
Product Specifications
Product Name Alternative
IL-21 Protein, Rat (sf9, His), Rat, Sf9 insect cells
UNSPSC
12352202
Type
Recombinant Proteins
Assay Protocol
https://www.medchemexpress.com/cytokines/il-21-protein-rat-sf9-his.html
Molecular Formula
365769 (Gene_ID) A3QPB9 (H18-S146) (Accession)
Molecular Weight
Approximately 20 kDa, based on SDS-PAGE under reducing conditions.
Shipping Conditions
Dry ice.
Scientific Category
Recombinant Proteins
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