Figure 3
From: Affinity maturation generates greatly improved xyloglucan-specific carbohydrate binding modules
Specific binding. Binding of individual clones by phage-ELISA. Binding to immobilised biotin-labeled xyloglucan was inhibited by pre-incubation of XGBM-displaying phage clones with either soluble xyloglucan or xylan. The binding of three clones, XG-34/1-X (squares), XG-34/2-I (triangles) and XG-34/2-VI (circles), was inhibited by xyloglucan (filled symbols) but not by xylan (open symbols).