Diversification of Phage-Displayed Peptide Libraries with Noncanonical Amino Acid Mutagenesis and Chemical Modification.
Chem Rev
; 124(9): 6051-6077, 2024 May 08.
Article
en En
| MEDLINE
| ID: mdl-38686960
ABSTRACT
Sitting on the interface between biologics and small molecules, peptides represent an emerging class of therapeutics. Numerous techniques have been developed in the past 30 years to take advantage of biological methods to generate and screen peptide libraries for the identification of therapeutic compounds, with phage display being one of the most accessible techniques. Although traditional phage display can generate billions of peptides simultaneously, it is limited to expression of canonical amino acids. Recently, several groups have successfully undergone efforts to apply genetic code expansion to introduce noncanonical amino acids (ncAAs) with novel reactivities and chemistries into phage-displayed peptide libraries. In addition to biological methods, several different chemical approaches have also been used to install noncanonical motifs into phage libraries. This review focuses on these recent advances that have taken advantage of both biological and chemical means for diversification of phage libraries with ncAAs.
Texto completo:
1
Colección:
01-internacional
Asunto principal:
Mutagénesis
/
Biblioteca de Péptidos
/
Aminoácidos
Idioma:
En
Revista:
Chem Rev
Año:
2024
Tipo del documento:
Article
País de afiliación:
Estados Unidos