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. 2015 Sep 30;16(10):23587–23603. doi: 10.3390/ijms161023587

Figure 4.

Figure 4

Affinity-matured monobodies bound specifically to their targets in enzyme-linked immunosorbent assay (ELISA). Virions displaying affinity-matured monobodies binding to mitogen-activated protein kinase kinase 5 (2C12) and ubiquitin carboxyl-terminal hydrolase 11 (1C2) were tested in phage ELISA for specificity against a panel of nine other biotinylated targets. NeutrAvidin was used to immobilize the targets to the well. Phage particles bound to the target were detected via anti-M13-horseradish peroxidase (HRP) antibody. Both clones specifically recognized their cognate targets.