Synthesis of Self-Assembling Peptide-Based Hydrogels for Regenerative Medicine Using Solid-Phase Peptide Synthesis.

Autor: Thomas Pashuck E; Department of Materials Science and Engineering, Imperial College London, London, UK. t.pashuck@gmail.com.
Jazyk: angličtina
Zdroj: Methods in molecular biology (Clifton, N.J.) [Methods Mol Biol] 2018; Vol. 1758, pp. 177-192.
DOI: 10.1007/978-1-4939-7741-3_14
Abstrakt: Peptide self-assembly is an important field in biomaterials in which short peptides are designed to aggregate into nanostructures that often form hydrogels. These peptides are typically made using solid-phase peptide synthesis (SPPS), a technique in which amino acids are added sequentially to a growing chain. This technique has been used to synthesize peptides with more than 100 amino acids. However, self-assembling peptides are designed to aggregate in solution, which often reduces coupling efficiency during synthesis and makes purification more difficult. Here, an outline of solid-phase peptide synthesis is provided, along with steps that can be used to improve the synthetic yield and purification of self-assembling peptides for regenerative medicine applications.
Databáze: MEDLINE