Peptide Fragments

Peptide fragments are the pieces of larger peptides which are broken down by proteases. Peptides are short chains of amino acids, and they are important to a number of biological processes such as cell signaling, protein assembly, and gene expression. Peptide fragments are used as tools to better understand the structure and function of larger peptides, as well as to investigate the role of specific amino acid sequences in various biological processes. They can also be used for therapeutic purposes, as drugs composed of peptide fragments can be used to target specific proteins or cells in the body. Through their various uses, peptide fragments are invaluable for advancing our knowledge of biological and therapeutic processes.