Electron Capture Dissociation

Electron Capture Dissociation (ECD) is a technique used to break apart large molecules such as peptides, proteins, and polymers. It is used in mass spectrometry to gain direct insight into the chemical structure of a molecule. ECD is increasingly being used in proteomics, since it produces sequence information that is not available with traditional fragmentation techniques. The technique is highly useful for analyzing complex molecules with different types of modifications and can be used to identify peptides that are difficult to sequence by conventional methods. Overall, ECD is a powerful technique that is becoming increasingly popular in protein and peptide analysis, providing insights into a variety of biological systems.