CHAPS is widely used in biochemical and biophysical research due to its ability to solubilize membrane proteins while maintaining their native structure and function. It is particularly effective in protein purification processes, where it helps to extract and stabilize proteins from cell membranes without causing denaturation. Additionally, CHAPS is commonly employed in electrophoresis and chromatography techniques to enhance the separation and analysis of proteins. Its mild detergent properties make it suitable for use in various assays, including enzyme activity studies and protein-protein interaction analyses. Furthermore, CHAPS is utilized in the preparation of samples for X-ray crystallography and nuclear magnetic resonance (NMR) spectroscopy, aiding in the determination of protein structures. Its compatibility with a wide range of experimental conditions and its ability to preserve protein integrity make it a valuable tool in structural biology and proteomics research.