Human IL-21R / Interleukin-21 Receptor Protein (His Tag)

Species : Human

Synonyms : CD360,NILR

Host : HEK293 Cells

Purity :> 92 % as determined by SDS-PAGE

Activity : 1. Measured by its ability to bind human IL-21 in a functional ELISA.
2.Measured by its ability to inhibit IL-21-induced Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is typically 4-25 ng/mL in the presence of 2ng/mL of recombinant human IL-21.