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. 2014 Sep 7;20(33):11650–11670. doi: 10.3748/wjg.v20.i33.11650

Figure 4.

Figure 4

Recombinant antibodies displayed on bacteriophage compared with an immunoglobulin G molecule. Chain structure of a human immunoglobulin G (IgG) molecule. V: Variable region; C: Constant region; H: Heavy chain; L: Light chain; VH: Variable region of heavy chain; Fab: Fragment antigen binding; scFv: Single chain fragment variable, the VL and VH are linked by a peptide linker.