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Human IL-21, Recombinant, Animal Free

Catalog #: 11908
Source: E.coli
Purity: ≥ 98% (SDS Page)
Bio Activity: Assay #1: Measured by its capacity to proliferate activated B cells.Assay #2: Measured by its capacity to induce human CD40L-activated naïve B cells to undergo Ig isotype switching to IgG, using an IL-21 concentration of 50 ng/ml. Maximal activity was achieved after approximately five cell divisions. Avery, D.T. et. al. (2008) J. Immunol. 181, 1767-1779.
Regulatory: Research Use Only
Manufactured In: United States
Price: Contact us

Product Details

Advent Bio offers high quality Recombinant AF Human IL-21 using cutting-edge technology. Our recombinant proteins are subject to extensive quality control, producing industry-leading highly pure and bioactive proteins with reliable lot-to-lot consistency. We offer both small and bulk quantities at highly competitive prices.

Recombinant human IL-21 is a 15.0 kDa protein consisting of 132 amino acid residues. Manufactured using all non-animal reagents. The protein cross-reacts with mouse.

Please inquire here for more information about Recombinant AF Human IL-21 including pricing and delivery time. We will respond to your inquiry as soon as possible, generally within a few hours.

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