Recombinant Human IL-2 Protein (rp147476)-Protein Bioactivity Measured in a cell proliferation assay using CTLL‑2 mouse cytotoxic T cells. The ED₅₀ for this effect is typically <2.5ng/mL.
Recombinant Human IL-2 Protein (rp147476) -SDS-PAGE 3μg/lane of Recombinant Human IL-2 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a single band at 13.0 kDa.