Human IL7 / interleukin 7 Protein

Species : Human

Synonyms : IL-7,Interleukin-7

Host : E. coli

Purity :> 95 % as determined by SDS-PAGE.

Activity : Measured in a cell proliferation assay using anti-CD3 antibody activated human peripheral blood mononuclear cell (PBMC). The ED50 for this effect is typically 2-20 ng/ml.
The specific activity of Recombinant Human IL-7 is approximately 1.6¡Ñ10⁵ units/£gg, which is calibrated against human IL-7 WHO Standard (NIBSC code: 90/530).