The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Hydrogen exchange (HX) detected by mass spectrometry (MS) was used to analyze the structure of calcium-free α-lactalbumin, a model protein with marginal stability. Two chromatographic peaks were observed from samples of pure protein eluted from SOURCE phenyl hydrophobic interaction chromatography (HIC) media. Whole-protein HX measurements showed that the less-retained peak had solvent exposure similar...