Less than 1EU per μg by the LAL method. 纯度(Purity) > 95% as determined by SDS-PAGE and HPLC. 活性(Activity) ELISA Data: Immobilized Human IL-22, His Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human IL-22R alpha1&IL-10R beta, hFc Tag...