CD Spectroscopy

Circular Dichroism (CD) Spectroscopy is a technique used to study the structure of molecules, particularly biological ones like proteins and DNA. It measures how these molecules absorb circularly polarized light, which varies depending on their shape and folding. By analyzing the differences in light absorption, scientists can determine the molecule's secondary structure (such as alpha-helices or beta-sheets in proteins) and detect changes in their conformation. CD Spectroscopy provides valuable insights into molecular structure, stability, and dynamics, aiding research in biochemistry and structural biology.