Fig. 9

ELISA binding absorbance signal at 450 nm of five purified soluble K9RABVscFv clones (0.6 µg/µl; total 60 µg/well). BSA was used as a negative control. Asterisks indicate significant differences at P values ≤ 0.05 (*), ≤ 0.01 (**), and ≤ 0.001 (***). A TMB substrate was used for detection. The error bars indicate the SDs of duplicate samples.