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. Author manuscript; available in PMC: 2019 Jan 25.
Published in final edited form as: Annu Rev Biomed Eng. 2016 Mar 23;18:311–328. doi: 10.1146/annurev-bioeng-111215-024421

Figure 3.

Figure 3

Hydrogel-based phage-display approach to the identification of enzyme-mimicking catalytic peptides. (a) A hydrogelation process triggered by an amide bond formation between 9-fluorenylmethoxycarbonyl-threonine (Fmoc-T) and leucine–methyl ester (L-OMe). (b) Identification of catalytic peptides using a phage-display peptide library. (c) Catalytic peptides displayed on the selected phage templates.