A major problem in solid-phase peptide synthesis (SPPS) is aggregation and poor solvation leading to incomplete deprotection and/or coupling steps, resulting in low crude purity peptides. 1 This ...

Animals such as spiders make fibers which are strong and elastic. These fibers have a polypeptide structure and serve as inspiration for research into the development of functional materials.

Chemists created a gold-catalyzed method to make non-natural amino acids ready for peptide synthesis, expanding drug design options beyond 22 natural types. (Nanowerk News) Ozempic has been making ...

Fibrous structures act as load-bearing components in vivo in many natural proteins besides enzymes, which are soluble globular molecules. Natural evolutionary processes have produced structural ...