①Measured by its binding ability in a functional ELISA. Immobilized N at 2 μg/ml can bind N Mouse Monoclonal Antibody, the EC50 of N Mouse Monoclonal Antibody is 4.620-6.350 ng/ml.
②Measured by its binding ability in a functional ELISA. Immobilized N at 2 μg/ml can bind N Recombinant Antibody, the EC50 of N Recombinant Antibody is 7.358-9.976 ng/ml.