Figure 1From: Passive immunotherapy for influenza A H5N1 virus infection with equine hyperimmune globulin F(ab')2 in miceThe digestion of equine antiserum with pepsin, as assessed by SDS-PAGE (10%) under non-reducing conditions. Digestion samples at corresponding time points, with molecular weight markers (first lane): 97 kDa, 66 kDa, 45 kDa, 30 kDa, 20.1 kDa, respectively.Back to article page