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 11.40-19.77 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 63.78-113.6 ng/ml.