The binding to NP of the phage Fab could beinhibited by mouse niAb 1A8 when testing with inhibition ELISA, it indicatedthat they could bind the same epitope.

• 同时 ELISA阻断试验结果也表明鼠源性 mAb AS可明显阻断噬菌体表面表达的Fab与NP抗原的结合，表明鼠/人嵌合Fab抗体与IllilbIAS识别相同的抗原结合位点。