Amino Acid Substrate Transport (IMAGE) University of Groningen Caption A one-gate elevator mechanism for the human neutral amino acid transporter ASCT2. Credit Alisa A. Garaeva, Albert Guskov, Dirk J. Slotboom and Cristina Paulino 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.