The antibody library of Fab fragment from a convalescent patient infected with SARS conronavirus was constructed. The recombinant rate of light chain and heavy chain of Fd gene were 91% and 75%, respectively.

• 构建了源于SARS康复患者血清中抗Fab段的抗体文库 ；轻链、重链Fd段基因的重组率分别为91%25和 75%25 ；库容量为 7.；2 3× 10 7。