Hu Recom IL-31, 1000 µg

STEMCELL Technologies offers Human Recombinant IL-31, a pro-inflammatory cytokine associated with allergic responses and inflammatory skin diseases, including atopic dermatitis. The biological activity of this recombinant protein was tested by STAT3 activation in U-87 MG cells, with a detection limit of ≤ 25 ng/mL. When resolved with SDS-PAGE under reducing (+) and non-reducing (-) conditions and visualized by Coomassie Blue staining, the protein shows a predicted molecular mass of 15.8 kDa.