FIG. 4.
Competition ELISA using Fab Z13, IgG 4E10, and IgG 2F5 against their BIO counterparts for recognition of immobilized MN 2031c peptide. Fab Z13 (BIO) (A), IgG 4E10 (BIO) (B), and IgG 2F5 (BIO) (C) were coincubated with various concentrations of competing MAb and added to wells containing immobilized 2031c. Each data point represents the mean of duplicate samples.