Conformational Change (IMAGE) Osaka University Caption Conformational change of polyglutamine proteins in the polyglutamine diseases and the effect of arginine as a protein conformation stabilizer. Credit <i>Brain</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.