Ahmed lab protein array (IMAGE) Washington State University Caption Study authors Mahamudul Haque, Salah-Uddin Ahmed, and Anil K. Singh look at a protein array in their lab at the WSU Health Sciences Spokane campus. Credit Photo by Cori Kogan, Washington State University Health Sciences Spokane Usage Restrictions Credit photo 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.