Figure 4
From: A Novel Chimeric Anti-PA Neutralizing Antibody for Postexposure Prophylaxis and Treatment of Anthrax

Affinity and kinetic assay.
hmPA6 affinity and kinetics assays showed five curves with different concentrations of anti-PA IgG ranging from 5 to 80 nmol/L; Kd = 1.438 × 10−10 M with PA83 at 25 μg/mL.