. 2013 Apr 8;5(3):418–431. doi: 10.4161/mabs.24291

Table 3. Binding affinity of λ and λ engineering mutants. The EC₅₀ values for receptor X were determined in a receptor X down ELISA. The reported values are representative to two other repeated measurements.

Antibody	λ	λdS	λ P210R	λ A211G
Receptor X binding EC₅₀ (nM)	0.63	0.57	0.95	0.71

Table 3. Binding affinity of λ and λ engineering mutants. The EC50 values for receptor X were determined in a receptor X down ELISA. The reported values are representative to two other repeated measurements.