Fig 2.

Reactivity profiles of bsAbs. (A) ELISA curves of mAbs and bsAbs against HA and NA antigens. (B) EC₅₀ values (in nM) derived from curve fitting, with stronger reactivity (lower EC₅₀) denoted as darker blue. (C) Microarray reactivities (area under the curve, AUC) of mAbs and bsAbs toward group 1 and 2 IAV, as well as IBV HAs (a full list of protein names is included in Table S3). Reactivity values are shown, with darker blue indicating stronger reactivity. Gray squares indicate no reactivity.