Figure 6From: Selection, affinity maturation, and characterization of a human scFv antibody against CEA protein Specificity test on transfectant cell lines. Binding profiles of scFv E8 on BOSC23 cells transiently transfected with CEACAM gene family members are shown. Blue: anti-G.O. negative control antibody; Red: positive control mAb; Green: anti-CEA E8 scFv.Back to article page