10.Formulation:Lyophilized from 0.22 μm filtered solution in PBS, pH7.4.
11.SDS-PAGE
Determined by SDS-PAGE, the purity of the protein is greater than 95%.
12.SEC-HPLC
Determined by SEC-HPLC, the purity of the protein is greater than 95%.
13.ELISA
When Anti Human IL-18R alpha antibody(Clone:1G12) is immobilized at 2μg/mL (100 μL/well), the concentration of Recombinant Human IL-18R alpha/hFC Protein that produces 50% of the optimal binding response is approximately 14 ng/ml.